REGD. No. D-222
The Gazette of India
PUBLISHED BY AUTHORITY
NEW DELHI, SATURDAY, NOVEMBER 30, 1963 (AGRAHAYANA 9, 1885)
Separate paging is given to this Part in order that it may be filed as a separate compilation
PART III- SECTION 2
Notifications and Notices issued by the Patent Office relating to Patents and Designs
THE PATENT OFFICE
90757. Combustion Engineering, Inc. Chemical recovery
apparatus.
Patents and Designs
Calcutta, the 30th November 1963
90758. Combustion Engineering, Inc. A forced flow once-through steam generator and method tor operating the same.
Application for Patents
The dates shown in crescent brackets are the dates
claimed under Section 78-A of the Act.
11 th November 1963
90742. V. K. Paraniape and D. V. Paranjape. Econo- mic method of processing aluminium scrap of large surface to a volumic ratio to obtain a greater yield when melting down such scrap to produce liquid metal.
90743. Associated Electrical Industries Limited. Improvements relating to mountains and con- trol gear for fluorescent lamps. (23rd Nov- ember 1962).
90744. Imperial Chemical Industries Limited. Thermo-
plastic polymers. (16th November 1962).
90745. Imperial Chemical Industries Limited. Copoly- mers of N-substituted maleimides. (16th November 1962).
90746. Imperial Chemical Industries Limited. Homo-
cyclic compounds. (23rd November 1962).
90747. CSF—Compagnie Generale de Telegraphie Sans Fil. Method of manufacturing cold-emission cathodes. (19th June 1963).
90748. Compagnie Francaisc De Television. Improve- ments in colour television systems. (4th April 1963).
90749. Allied Chemical Corporation. Purification of
melamine,
90750. Dorr-Oliver Incorporated. Sedimentation tank having rotatable sediment conveying struc- ture.
90751. Union Carbide Corporation. Electrodes for bat- teries and process for producing the same, (29th November 1962).
90752. AMP Incorporated, Improvements in electrical
contact panel assemblies or pinboards.
90753. J. C. Renfro, Method of making humus. 90754. Babcook & Wilcox Limited. Improvements in or relating to transducers. (12th November 1962).
90755. Babcock & Wilcox Limited. Improvements in or relating to pulverising mills. (12th Novem- ber 1962).
90756. Phillips Petroleum Company. Recovery of orga- nic polar compounds from polymerization processes,
90759. Combustion Engineering, Inc. A forced flow once-through type steam boiler and method for operating the same.
90760. Ciba Limited. Pesticides.
90-761. The Cementation Company Limited. Improve- ments relating to subterranean anchorages, (12th November 1962).
90762. GEBR. Lang. Electric shaver.
90763. Ferbenfabrikcn Bayer Aktiengesellschaft. Ther- moplastic moulding compositions. (4th October 1963).
90764. The British Petroleum Company Limited. Lubri- cating compositions. (4th December 1962).
90765. Unidare Limited. Improvements relating to over- head cable systems. (12th November 1962).
90766. Soundwell Investments Limited. Improvements in or relating to methods of footwear assembly. (18th November 1962).
90767. E, H. Green. Valve structure for pressurized spray
package.
90768. H. Yokota and S. Yokota. Centrifugal pump.
90769. Roneo Limited. Improved containers for drawings
and the like.
90770. Societa Farmaceutici Italia. Process for the preparation of a new antibiotic. 90771. Philips Electronics and Pharmaceutical Indus- tries Corp, Novel vaccine for panleukopenia and method of preparing the same.
12th November 1963
90772. Westinghouse Electric Corporation. Improve- ments in or relating to condusting structure and electric switch.
90773. Westinghouse Electric Corporation. Improve- ments in or relating to power source for electrical devices.
90774. Sandoz Ltd, Improvements in or relating to organic compounds. (13 th November 1962).
90775. Siebe Gorman & Company Limited. Improve- ments in or relating to breathing apparatus, (13th November 1962),
( 4 6 9)
L/G153GI/63
470 THE GAZETTE OF INDIA, NOVEMBER 30, 1963/AGRAHAYANA 9,1885 [PART III—SEC. 290776. The Broken Hill Associated Smelters Proprietary Limited. Method for the treatment of metalli- ferous materials and apparatus therefor. (13th November 1962).
90777. Farbwerke Hoechst Aktiengcsellschaft vormals Meister Lucius & Bruning. Process for the manufacture of diphcnylalkylamines,
90778. H. Weiste. Plant-setting machine.
90779. J. D. Drinko and Central National Bank of
Cleveland, Appliance for linear bodies,
90780. Hajtomu Es Felvonogyar. Electrostatic coating
apparatus.
90781. Nippon Electric Company Limited. Loud-
speaking telephone instrument.
90782. Hercules Powder Company. Improvements in or
relating to elastomcric compositions.
90783. Lansing Bagnall Limited. Improvements in or relating to apparatus for loading and unload- ing goods from vehicles and the like.
90784. John O. Stein & Company Limited. Improve- ments in and relating to refractory bricks. (13th November 1962).
90785. Dunlop Rubber Company Limited. Method of and apparatus for covering concave tapered curved surfaces of revolution. (20th Novem- ber 1962).
90786. Herbert Hunt & Sons Ltd. Improvements in or relating to precision grinding machines. (15th November 1962).
90787. Shell Internationale Research Maatschappij N. V. Nonash lubricating oil composition contain- ing novel salts.
90788. Smith Kline & French Laboratories. Improve- ments in or relating to antidepressant com- positions.
90789. Sperry Rand Corporation. Phase modulation
reading system.
90790. Sherritt Gordon Mines Limited. Process for the treatment of lateritic ores. (25th July 1962). 90791. Siemens-Schuckertwerkc Aktiengesellschaft. A process for the production of a p-soped zone in a body of semiconductor material of the IVth group of the periodic system of the ele- ments.
90792. Laboratoires Om Societe Anonyme. Process for the preparation of therapeutically active sul- phonatcd derivatives of p-dihydroxy-benzene. 90793. F. Erdelyi. A process and device to roll tap
drills.
90794. E. Merck Aktiengesellschaft. Plant morpho-
regulators.
13//i November 1963
90795. J. C. Kattakayam. Operation clean up of anti-
social elements.
96796. S. N. Ghate and A. S. Ghate. Improved centri-
fugal clutch assembly.
90797. Shree Subodhkumar Ghose. An apparatus for 90805. Imperial Chemical Industries Limited. Copoly- mers of N-substituted maleimides. (21st November 1962).
90806. Sperry Rand Corporation. Spiral hinge.
90807. Sperry Rand Corporation. Memory apparatus.
90808. Albiswerk Zurich A. G. Improved automatic gain controlled amplifier means. (9th Sep- tember 1963).
90809. Albiswerk Zurich „ A. G. Improved amplitude modulation compressor circuit. (7th Octo- ber 1963).
90810. Becorit (G. B.) Limited. Monorail particularly for underground mining. (18th October 1963).
90811. E.L.S.E.—S.r.l. Rigid-guide excavator, particular- ly suitable for the digging of trenches with vertical walls.
\4th November 1963
90812. S. M. Malaviya and A. R. R. Mansuri. Manu-
facturing a bangle cutting machine.
90813. Dr. Asima Chattcrjee, Dr. Prasanta Kumar Dey and Dr. Sarashi Ranjan Mukherjee. Marsi- line, a sedative and anti-convulsant principle from marsilca species.
90814. V. T. Grushewenko, S. A. Stepanjants, L. V. Kurtev, J. L. Ishchuk, D. V. Faerman, N. E. Dobrjakova, I. P. Pavlova, G. V. Kotelni- kova, Z. G. Sirotenko and N. A, Alexandro- vsky. Wire rope lubricant.
90815. Van Leer Industries Limited. Container for the packaging, the storage and the transportation of goods.
90816. Indian Oxygen Limited. Improvements in or relating to a method of welding and appara- tus therefor. (30th November 1962).
90817. Klockner-Humboldt-Deutz Aktiengesellschaft. Apparatus for heating fine granular subs- tances, particularly few powdered cement. (18th October 1963).
90818. United States Rubber Company. Improvements in adhering textile materials to rubber. [Addi- tion to No. 83148).
90819. T. N. W, Leijon, Digging machine having a laterally tiltable bucket. (21st November 1962).
90820. Sperry Rand Corporation. Logic circuit. [Addi-
tion to No. 845441.
90821. Pilkington Brothers Limited. Improvements in or relating to the manufacture of flat glass, (16th November 1962).
90822. Westland Aircraft Limited, Improvements in or relating to control systems for ground effect vehicles. (15th November 1962).
90823. The Modern Steam Industries. Improvements in
or relating to measuring instruments.
90824. Deering Milliken Research Corporation. Process for producing cellulosic materials.
Alteration of date
rolling bread (Indian type).
90798. Aktieboiaget Separator. Method for producing blood meal and device therefor. 90799. Metal Hydrides Incorporated and Southern Bleachery and Print Works, Inc. Improve- ments in method for processing cellulose.
80033. Post-dated to 29th October 1962 under Section 5
of the Act.
82403. The claim lo priority date has been altered from
18th June 1961 to 16th June 1961.
AppDcations Accepted
90800. Institut Francais Du Petrole, Des Carburants Et Lubrifiants. Liquid-phase epoxidation of ole- fines by means of molecular oxygen.
90801. Bahrc Metallwerk K. G. Process and apparatus for the continuous manufacture of boards from particle-like substances.
90802. Ciba Limited. Manufacture of new imidazoles.
90803. Tanabe Seiyaku Co., Ltd. Method of preparing organic thiaminc disulfide esters. 90804. Shell Internationale Research Maatschappij N. V. Stabilized polymers or copolymers of ethyle- nicaUy unsaturated hydrocarbons and pro- cess for the preparation thereof,
Notice is hereby given that all persons interested in opposing the grant of patents on any one of the applica- tions referred to below may at any time within four months of the date of this Gazette of India give notice to the Patents Office in the prescribed form No. 6 of the Indian Patents and Designs Rules, 1933 of such oppo- sition.
A limited number of printed copies of the specifications in the following list will be available for sale from the Government of India Book Depot. 8, Hastings Street, Calcutta, in due course. The price of each specification is Rs. 2 (postage extra, if sent out of India). Requisition for the supply of printed specifications should be accom- panied by the numbers of specifications as shown in the following list.
PART III—SEC. 2] THE GAZETTE OF INDIA, NOVEMBER 30. 1963/AGRAHAYANA 9,1885 471If required typed copies of the specification together with copies of drawings, if any, can be supplied by the Patent Office on -payment of the necessary charges which may be ascertained on application to the office.
I he dates shown in crescent buckets are the dates 81366. Cunadian Celancse Limited. Dyeable shaped structure of polyolefins and process for pre- paring the same Accepted on 13th Novem- ber 1963.
Polyolefin having dispersed therein, fusible
cellulose ether.
allowed under Section 78-A of the Act M)O33 V B Mdhtani Photo-corners in sheet foim and method oL manufacturing the same. Accepted on 13 th November 1963.
8H74 Rohm &. Haas Company Process for the produc- tion ot 2, 6-dioxaspno (3, 3) heptane. Accepted on 13th November 1963.
By leading pentaerythritol dichloride with
potassium hydroxide in the presence of an
alkanol
Consisting of a seiics of triangular pockets
joined to each other by a heat sealed joint
wherein the joint is teaiahle the back of each
of pocket', is coated with adhesive and where'
in the suiface of said back n covered by a
cellophane of the like sheet.
80566 Owens-Corning Fibeiglas Corporation. Electric cally-conductive elements made ot glass hbeis and method of making same Accepted on 4th Novembet 1963,
82153 E I du Pont de Nemours and Company. New pigment compositions process for tho prepa- ration thereof and coating compositions com- prising same Accepted on 8th November 1963
Chaiaclensed in that thetc is on the sur-
face of the flakes a translucent layer of car-
bon and optionally a translucent interme-
diate layer of a metal oxide.
Compiling the steps of passing glass
fibers through a colloidal dispersion of elec-
tnceilh conductive particles m water to coat
the outer suiface of glass fibers with parti-
cles and then heating the coated fibers to
cause the particles to adhere to the fibers
80671. R A Lints An improved means for and un improved method of boring holes Accepted on 11th November 1963.
82166 Minister of Aviation in her Majesty's Govern- ment of the United Kingdom of Great Britain and Northern Ireland. Protective paints (17th May 1961). Accepted on 11th November 1963.
Containing a pigment consisting mostly of
zucomum dioxide powder having a particle
size within the range fiom 02 to 1.5 microns.
Sim. Sanghvi Non-ferrous Metal Industries. Cookers.
Including the steps of inserting an auger
through a tubular casing and positioning a
cuttei blade on the leading end of the augei
boring a hole in the earth, maintaining the
casing within the hole but behind the cutter
while boung and withdrawing the casing.
80t>73 Cclanese Corpoulion of Ameiica Shaped arti- cles and hlamentai) material and method ot dyeing the same Accepted on 12th Novem- ber 1963
Accepted on 11th November 1963.
Comprising a set of supeiimposed vessels
oi containers which are held together by side
stiaps and each of the side stiaps consists of
a rectangular frame which at its lower end
is constrained to hold a clamp outside the
bottom vessel
1 he ailieU eompitsing high molecular
weight oiymethylene polymer is dyed bv a
dispose dyestuff
81031 Carrier Corporation. Method of making tubular members from powdered metal Accepted on 11th November 1963.
82187 H B. Purohit Loading und unloading device for use with vehicles. Accepted on 11th Novem- ber 1963.
Mi King a quantity of discrete metallic par-
ticles which can pass AST M standard
+325 sieve with a lubricating agent and
thin compacting the mixture to a piedeter-
mincd shape foi e xtrusion
Comprising a winch permanently mounted
on the fiont end of the trailer, means for
operably connecting the winch with the
engine, one or more ramps fitted at the rear
end of the trailer and an off loader.
81054. The Indian Lac Cess Committee. Manufacture and use ot shellac-based sprayable picture varnish tor the preservation ot works of art Accepted on 13th Novembei 1963
82201 Stamicaibon N. V. Composition and process for vulcanizing saturated polymers and resulting products. Accepted on 11th November 1963.
Compiising a mixture of saturated polymei
nith furfural and/or a condensation product
thei cof and on fdlci.
Comprises dissolving dewaxed bleached
lac or dewaxed decolorised lac oi shellac in
redistilled methylated oi rectified spirit and
n-butyl alcohol.
81093 Imperial Chemical Industries Limited. Process for the free radical polymerisation of olefinic compounds in the presence of dinonanoyl peroxide as an initiator. (9th March 1961). Accepted on 13th November 1963 82221. Impel lal Chemical Industries Limited. New azo compounds (26th May 1961). Accepted on 13th November 1961.
By reacttng corresponding metal complex
compound with the acid hahde or anhydride
of an acid which contains a reactne group.
Wherein the polymei isation is carried out in the presence of dinonanoyl peroxlae pre- pared fiom 3, 5, 5'trltnethyl hexanoic acid containing less than 0.2% of its C-C™ iso- mcis and/or homologues having at least 5 caibon atoms m a straight chain. 81277 Veb Optima Buromaschincnwcrk Erfurt. Line escapement wheel coupling in typewriter. Accepted on Uth November 1963.
82263 T P G Nambiar. Impioved cooling towers. Accepted on 13th November 1963.
Water cooling tower liaxing an outer
casing and a pan at its base, a pipe \eitlcally
mounted on the pan, a distributing arm
member rotatably mounted at the free end
o/ the pipe, a slab of honeycomb structure
being housed in the outer casing below the
distnbuting arm member.
Clutch elements consisting of two ratchets suppoittng each other, and being radially and axiallv guided and kept in a stietched position by spnng tension being positively connected with a counter toothing. 81337. Piepanttion Industncllc Des Combustibles. Improved process for fixation ot filtei cloth in drum or disc niters Accepted on 13th November 1963.
82284 Aktiebolaget Svenska Flaktfabuken. A device for regulating the pressure in air ventilating duct system. Accepted on 13th November 1963
Having one end of the filter cloth being
gapped between two half circles of an adjust-
able iod and the other being pinched bet-
ween the gap of another pair of half circles,
the adjustable iod being fitted with a damp-
ing device
Compiising in combination a lelalively
small bianch duct connected to the mam
duct near the blower, a throttling flange, an
adjustment damper, a pressure sensing mem-
ber and a contiol de\ice go\e)ned by servo
de\ice and adapted to regulate the operation
ot blower and at the same time change the
position of adjustment damper.
472 THE GAZETTE OF INDIA, NOVEMBER 30, 1063/AGRAHAYANA 9,1885 [PART I H - S E C. 282655. P. Banyai and A Klatsmanyi. Lightwriting equip-
ment. Accepted on 12th November 1963.
82288. Dr. Beck & Co. G.m.b.H. Hardeners for synthe- tic resins and compositions containing the same. Accepted on 14th November 1963.
Comprises dissolving an oxime or an ether
thereof in boron trifluoride diethyl etherate.
Characterized by a series, 'parallel trans-
forming circuit, a decoding matrix, letter
forming matrix, circuit assigning rows and
columns-, column and row assigning circuits.
82700. Sun Oil Company. Production of naphthalene.
Accepted on 13th November 1963.
82316. Avisun Corporation. Thermoplastic film stretch- ing apparatus Accepted on 11th November 1963.
Wherein arms are provided for supporting
The discs of each pair of discs for rotary
movement about a common axis perpendicu-
lar to the plane of film web,
By subjecting charge stock containing
alkylnaphthalenes to a conditioning ' treat-
ment with hydrogen in the presence of a
desulfurization catalyst followed by a thermal
Treatment above 100'JF at a pressure of 150-
1000 p.s.i.g. and a hydrogen to hydrocarbon
mole ratio of 3 : 1 to 25 : 1.
82317. Cederroths Tekniska Fabrik A. B. Bandage arti- cle for treating wounds. Accepted on 13th November 1963,
82717. Allied Chemical Corporation. Process for the production of stora.gc-stable, film-forming polyurcthanc-based coating composition;). Accepted on 12th November 1963.
Characterized in that the surface of the
compress which i\ to be applied to the wound
is1 covered by a large mesh fabric wherein
the warp and weft threads consist of conti-
nuous filaments and wherein the warp and
weft threads are non-displaceably affixed to
each other at their inter sections.
Comprises reacting in the absence of water
a polyol or a mixture of potyols with a poly-
tsocyanate or polyisocyanate mixture.
82403, The Mining Engineering Company Limited. Improvements relating to belt conveyors. (16th June 1961). Accepted on 12th November 1963.
82778. The Goodyear Tire & Rubber Company. Improvements in polymerization of 2 alkyl substituted butadienes and catalysts therefor. Accepted on 14th November 1963.
Comprising a central roller two oppositely
inclined .side rollers and two sprays.
Polymerising 2-alkyl-l, 3-buladiene in pre-
sence of a catalyst comprising titanium tetra-
chloride and organo aluminium etherate.
82414. The British Oxygen Company Limited. Appara- tus and processes for the treatment of elon- gated, generally rod-like articles. Accepted on 13th November 1963.
82796. Dunlop Rubber Company Limited. Apparatus lor the heat treatment of textile materials. (27th June 1961). Accepted on 13th Novem- ber 1963.
Comprising a conveyor for conveying the
rod<>, means for transferring the rods to rod
carriers, means for passing the carriers
through the treatment plant and means- for
unloading the rods.
Comprising a container and means for
supplying fluidising ga\ to the base of the
container, said means being arranged to
supply gas.
82800. Standard Telephones and Cables Limited. Angle indicator. (1st September 1961). Accepted on 13th November 1963.
82461. Montecatini Societa Generalc Per L'lndustrin Mineraria E Chimica. Process for the poly- merization and co-polymerization of fluori- nated olefins and polymeric products thus obtained. Accepted on 13th November 1963.
Including a plurality of Indicator arms,
means to detect magnitude, and means to
indicate position.
Polymerising at 30-150°C, 60 aim. pres-
sure in presence of catalyst, reaction product
of metallorganic compound of an element of
group 7, /// and transition metal compound
in organic liquid.
82817. Scientific Design Company, Inc. Process for (he recovery of maleic anhydride. Accepted on 14th November 1963.
82473. Pittsburgh Plate Glass Company, Gus burner for sheet glass drawing chamber. Accepted on 14th November 1963.
Cooling mixture of maleic anhydride and
water to partial condensation temperature
and ccntrifugally separating liquid maleic
anhydride from gaseous mixture.
82833. The Black-Clawson Company, Apparatus and method for high speed paper manufacture. Accepted on 13th November 1963.
Comprises an elongated tubular member
for connection to a supply of gaseous fuel
and with a plurality of nozzle openings along
its length, flame retaining means overlying
nozzle opening and means to restrict the
width of flames and products of combustion
from burner.
82510. N. V. Phillips' Gloeilampenfabrieken. Improve- ments in or relating to hcrbicidal composi- tions. Accepted on 13th November 1963.
Depositing, a watery fibrous pulp stock on
to one face of a main forming wire to form
a layer of stock thereon, covering said layer
of slock with a covering forming wire and
moving said wires.
82857, P. Banyai and A. Klatsmanyi. Electric news. Accepted on 13th November 1963.
Comprises- benzothladiazole compound as
the active ingredient in a concentration of
0.01 to 50% in admixture with a diluent or
carrier, if desired with the addition of surface
active agents or dispersion agents.
82532. Sperry Rand Corporation. Method and means for electrical connection. Accepted on 11th November 1963.
Characterised further by direct metallic
connections between one column (row) of
the lamp panel and the letter-forming matrix
circuits, and by a signal transfer system
composed of switching and auxiliary memo-
rizing circuits built together with the lamp
panel.
82874. Shell Internationale Research Maalschappij N. V. Composition for water base paints. Accepted on 13th November 1963.
Includes the steps of crimping each termi-
nal of a plurality of at least three conductors
in such a way about at least two conductors
that each conductor is connected to two
different terminals.
82608. Shell Internationale Research Maatschappij N. V. A. method of treating an earth forma- tion. Accepted on 12th November 1963.
Comprising the steps of pumping a pre-
determined volume of selected liquid, inject-
ing' the selected liquid pumping a predeter-
mined volume of liquid formation plugging
material and repeating the steps.
Copolymerlzing a monomer mixture con-
taining vinyl esters of saturated aliphatic
monocarboxyllc acids, the COOH group
being attached to tertiary or quaternary C
atom, an alkyl ester of a polymerizable ra,
d-\inylidene carboxylic acid, and 0.5-5% of
a. $-vinylide?ie carboxylic acid In an aqueous
emulsion at 0-90°, using a free radical cata-
lyst.
PART III—SEC. 2] THE GAZETTE OF I^DIA, NOVEMBER 30, 1963/AGRAHAYANA 9, 1885 47 J82878, Imperial Chemical Industries Limited. Plastic compositions. (26th June 1961). Accepted on 13th November 1963.
83395. Montecatini Societa Generale Per L Jndustna Mineraria E Chimica. A process for prepar- ing vulcanized products having high electric and mechanical characteristics from mixes of olefln copolymers. Accepted on 13th Novem- ber 1963.
Comprises chlorinated polyvinyl chloride
containing 60-70% by weight of chlorine and
a plasttcising proportion of a chlorinated
hydrocarbon plaslicizcr as primary plastici-
set:
Characterised in that copolymer is mixed
with white mineral filler, the mix is subjected
to a thermal dynamic treatment and tlun
cooled, mixed with ilw vulcanization agents
and vulcanised, thus ohtalning-artides having
high mechanical' properties.
82936. Shell Internationale Research Maatschappij N. V. Process for the selective removal of hydro- gen sulphide from gases. (27th June 1961). Accepted on 13th November 1963.
By treating the gas with an aqueous .solu-
tion containing one or more dipropanolami-
nes.
83415. Stuuffer Chemical Company. Novel alkyl phos- phonodithioate derivatives process for pre- paring them and pesticidal composition con- taining the same. Accepted on 13th Novem- ber 1963.
83045. E. Negishi. Automatic building and doffing con- trol apparatus for the yarn guide member in a spinning machine or a twisting machine. Accepted on 13th November 1963.
Reacting R X P = S. OR*, with alkyl
ester component of aliphatic dicarboxylic
acid RJOOCH = CHCOORA R, R>, &,
R, being alky! radicals and X is mercapto
or halogen group.
83506, Parks-Cramer Company. Travelling cleaning apparatus. Accepted on 13th November 1963.
Including a movable blower having air
inlet means and means for moving blower
along a predetermined path.
Comprising in combination :—(a) lifting
chain means adapted to yarn guide means for
operating the same, (b) a rocker arm mem-
ber supporting the said lifting means, (c) a
wheel member rotatable adjacent the said
rocker arm, (d) actuating means for the said
wheels, and (e) engaging means for selec-
tive engagement of the said wheel with said
rocker arm.
83551, Stolbergcr Zink Aktiengesellschaft fur Bcrgbau und Huttenbetrieb. Process for the produc- tion of zinc. (30th Nfarch 1962). Accepted on 11th November 19C3.
83073. Presnu Mechanika, Narodny Podnik. Casing lor multiple-inflow wutermcters. Accepted on Nth November 1963.
Melt of the smelter is alloyed with sodium at 470-520"C /// an amount up to 5%, cooled down to 430°C and freed at a temperature above the melting point of zinc.
Casing consisting of two sections which
form a single workpU-cc, a single body, one
section, i.e. the bottom fib/ of the casing
/I/ forming also the bottom of the guide
chamber of the watermcter.
83154. The Osborn Manufacturing Company. Foundry moulding machine and squeeze head therefor. Accepted on 13th November 1963.
83600. N. V. Philips Glocilnmpcnfabriekcn. Improve- ments in or relating to coil-winding machines for uninterruptedly providing rotors of small collector motors with coils, and loops lying between the coils, consisting of metal wire. Accepted on 12th November 1963,
Hooked member performs both axial
movement along the centnJ line of the rotnr
and its own axis.
i. emprises a downwardly opening cavity
member with a peripheral flange, a clumping
ring of the same marginal dimension as the
peripheral flange and a thick diaphragm
clamped along its peripheral edge between
said ring and flange.
M3609. Ciba Limited. New dycMiifl's of the naphthoiu- nindione scries and process for their manu- facture, Accepted on 13th November 1963.
83155. The Osborn Manufacturing Company, Squeeze apparatus lor a foundry moulding machine. Accepted on 13th November 1963.
By condensing two molecular proportions
of a fialttic of a ttap!itliolurandi}i;e carboxy-
lic acid with an m>le.cn!ar proportion of a
diamine.
83757. Tcmescul Metallurgical Corpoiation. Improve- ments in or relating to foil production. Accepted on 13th November 1963.
Compiises a squeeze head including a plu-
rality of downwardly projecting piston-cylin-
der assemblies, means manifolding each of
said piston-cylinder assemblies, to a common
source and control means responsive to
development of a predetermined pressure in
said manifold means.
83161. Siemens-Schuckertuerkc Aktiengesellschalt. A semiconductor arrangement. Accepted on 13th November 1963.
Producing a vacuum within a chamber,
then healing the material in the chamber to
a temperature sufficient to vaporise the
heated malerUfl, passing a substrate through
the vaporized maicunl within the evacuated
chamber and permitting the vaporized mate-
rial to condense on the substrate,
83851. Aktiebolaget Bofors.. Electrical counting mecha-
nism. Accepted on 12th November 1963.
Process for producing comprises stacking a
plurality of wafers of semiconducting mate-
rial having same lattrice structure in a rear-
lion zone, containing a reaction medium, and
forming a temperature gradient along tin-
stack of wafers.
Comprising a first electrical impulse stor-
ing counter and a second impulse storing
counter and means for interconnecting said
counters.
83321. W. Schcffel, Apparatus for pneumatic carrying- m oi the wefts on weaving looms. lAddition to No. 72300], Accepted on 14th November 1963.
83865. The B. F. Goodrich Company. Easily processed vinyl resins. (15th June 1962). Accepted on 13th November 1963.
Comprising a diaphragm pump and a qcur
ing for actuating the diaphragm pump driven
from the loom in synchronism with the latter.
Polymerising 10-100% by weight of vinyl
chloride and 0-30% of one other mono-otefi-
nically unsaturated polytneiisable monomer
in water in presence of insoluble soap.
83368. N. V. Philips Glocilampenfahricketi. Improve- ments in or relating to methods of joininc metal component parts with glass Jeadine-in- members. Accepted on 13th November 1963.
84249. N. V. Philips Gloeilampenfabricken. Improve- ments in or relating to proportioning devices for filling powder in mould cavities. Accepted on 12th November 1963,
Are first covered by elcctrodeposition with
a phosphorus-free nickel-cobalt layer, from a
electrons nickel plating with „ phosphorus
containing nickel layer.
Comprising a carrier having one. or more
mould cavities and also comprising a menu
her which surrounds a plurality of rotary
bodies bearing on the surface of the carrier.
474 THE GA2ETTE OF INDIA, NOVEMBER 30, 1963/AGRAHAYANA 9, 1885 [PART 111—SEC. 284359. Heinrich Koppers GesellscKaft mit beschrankter Haftung. Process for the preparation of pure ammonia. Accepted on 14th November 1963.
85309. Montecatini Societa Generale Per L'Industna Mineraria E Chimica. A process of recover- ing melamine. Accepted on llth November 1963.
The molten mixture containing melamine
is quenched with an aqueous recycle solution,
saturated with ammonia and CO? and heated
at 100 to 200"C and the melamine is filtered
and melamine recovered from the filtrate.
A vapour mixture comprising water
vapour, ammonia gas and acid gases is
obtained for further processing by direct or
indirect healing of the crude ammonia liquor
characterised in that the distilling apparatus
is operated under conditions such that the
vapour mixture has acid content of 33% by
volume and is washed in countercurrent
absorbed with water at ordinary tempera-
ture in such proportion of about 45 to 9Q%
by weight, the temperature maintained at 55
to 65 °C.
84621. Electroflo Meters Company Limited. Improve- ments relating to electrical control appara- tus. fl9th December 1961). Accepted on 13th November 1963.
85357. The British Petroleum Company Limited. Improvements relating to the preparation of catalysts and to an isomerisation process in which said catalysts arc employed. (29th November 1961). Accepted on llth Novem- ber 1963.
Contacting a halogenatable inorganic oxide
with an alkali or alkaline earth metal com-
pound so that the metal compound is retained
by the oxide.
Comprising an instrument, a light obtura-
tor an actuating circuit and means for
achieving plus derivative control.
84650. Siemens & Halske Aktiengescllschaft. Improve- ments in or relating to electro-acoustic trans- ducers. (27th September 1963). Accepted on 13th November 1963.
85435. Shellac Export Promotion Council. Improve- ments in or relating to the manufacture of aleuritic acid from lac. Accepted on 13th November 1963.
Heating with alcoholic caustic soda solu-
tion separating salt formed by filtration,
purifying with denatured alcohol and acidi~
lying.
85725. Aktiebolagct Svenska Flaktfabriken, An arrange- ment in spray-painting plants. Accepted on 14th November 1963.
. Including a membrane in the form of a
plate of piezo-electric material coated on
each side with metal, wherein membrane Is
mounted between rigid abutment and resi-
lient abutment.
84772. Mctallgesellschaft Aktiengeseilschaft. Equipment for roasting or pellets. Accepted on 11th November 19o3,
Bottom of the separator is sloping towards
one end of the plant where it has an outlet
to separation tank, at which end the pump
(.v) is (are) connected, where an endless
conveyor is provided for taking up paint
particles by defoaming the liquid surface.
85787. Council of Scientific and Industrial Research. Improvements in or relating to the manufac- ture of rods with core and shell of different materials. Accepted on 12th November 1963.
Comprising a sintering apparatus with
feeding device having several feed points
which are distributed over the width of the.
grate of the sintering apparatus and where
feeding performance is proportion to radial
distance from the centre, of rotation of the
apparatus.
Making a compact of the shell mixture
with a central hole filling the hole with the
core mixture followed by extruding the com-
pact containing the core mixture in the
centre.
84838. Nippon Kokan Kabushlki Kaisha and Toyo Engineering Corporation. Wet-process phos- phoric acid manufacture by the scmihydratc- dihydrate calcium sulphate method. Accepted on 13th November 1963.
8624J, Imperial Chemical Industries Limited. Improve- ments in or relating to the manufacture of thermoplastic sheet material. (31st January 1962). Accepted on 13th November 1963.
Characterised by the use of an embossing
means the embossing surface of which is
provided by an organspolysiloxane elasto-
mer.
Characterised In that the crystal of dihy-
drate calcium sulphate, limestone, slaked
lime, lime silicate and other lime compounds
by sulphuric acid or sulphuric acid containing
phosphoric acid is added to the semihydrate
calcium sulphate slurry obtained by making
sulphuric acid and phosphoric acid act on
phosphate rock and after dehydration, the
byproduct gypsum is separated.
84899. Brown, Boveri & Company Limited. Production of porous electrodes. Accepted on 14th November 1963.
86299. Sherritt Gordon Mines Limited. Process for Ihc treatment of copper-zinc containing mineral sulphides. (16th February 1962). Accepted on 13th November 1963.
Comprising mixing first powdered metal
which is to form electrode with a second
powdered metal soluble in alkaline or acidic
solution, pressing the powder mixture into
shape and then sintering and treating the
shaped article obtained with alkaline or acidic
solution in which the second metal is soluble
and in which the first metal is insoluble in
order to dissolve out the second metal.
Comprising leaching the sulphides with
aqueous ummoniacal solution, separating the
residue, adjusting ammonia content of the
solution by distillation, oxidising at a tempe-
rature above 200°C, reacting the so-adjusted
solution with a reducing gas above 100°C
and under a partial pressure above 3 attno'
spheres, with drawing reduced solution from
reduction step above 95°C, then precipitate
Ing and separating residual dissolved metal
values.
84956. Standard Telephones and Cables Limited. Elec- trical conductor joints. (30th April 1962). Accepted on 13th November 1963, 86344^ Hermorion Limited. A method of treating a poly- olefine surface of packaging materials or the like as well as a material treated. Accepted on 14th November 1963.
Which Includes the steps of forming a
screw thread of an end portion of each of
the conductors, screwing an Internallv
threaded ferrule on threaded portion and
soldering it.
Applying to the polyolefine surface,
before engaging the heated working surface,
a layer of a petroleum paraffin.
84985. The Lummus Company. Pre-barking conveyor.
Accepted on 13th November 1963.
Opposition Proceedings
(I)
Comprising guide means for guiding and
transporting logs lengthwise including an
elongated hollow structure having screw-like
rib means to fractionally engage the peri-
phery of the logs and motor means for rotat-
ing said structure.
The application for Patent No. 77410 made by W R ScnmUz in respect of which an opposition was entered by National Rayon Corporation Ltd., as notified in Part III, Section 2 of the Gazette of India, dated the 24th August 1963, has been treated as abandoned
PART IH—SEC. 2] THE GAZETTE OF INDIA, NOVEMBER 30, 1963/AGRAHAYANA 9,1885 475(2)
The application for Patent No. 77826 made by W. R. Schmitz in respect of which opposition was entered by Travancore Rayons Limited, as notified in Part III, Section 2 of the Gazette of India, dated 19th October 1963 has been treated as tibandoned.
(3)
The application for Patent No. 77826 made by W. R. Schmitz in respect of which opposition was entered by Juggilal Kamlapat Cotton Spinning & Weaving Mills Co. Ltd., as notified in Part III, Section 2 of the Gazette of India, dated 19th October 1963 has been treated as abandoned.
(4)
The application for Patent No. 77826 made by W. R. Schmitz in respect of which an opposition was entered by Ing. A. Maurer S. A., as notified in Part III, Section 2 of the Gazette of India, dated 19th October 1963 has been treated as abandoned.
(5)
The application for Patent No. 77826 made by W. R. Schmitz in respect of which an opposition was entered by The National Rayon Corporation Ltd.. as notified in Part III, Section 2 of the Gazette of India, dated 19th October 1963 has been treated as abandoned.
(6)
The application for Patent No. 77826 made by W. R. Schmitz in respect of which an opposition was entered by The Gwalior Rayon Silk Mfg. (Wvg.) Co. Ltd., as noti- fied in Part III, Section 2 of the Gazette of India, dated 19th October 1963 has been treated as abandoned,
Printed Specification Published
A limited number of printed copies of the undernoted specifications are available for sale from the Offlccr-in- Charge, Government of India, Central Book Depot, 8, Hastings Street, Calcutta, at two rupees per copy :—
(1) 77077. 72988. 72770. 73220. 73221. 73222. 73223 73262. 73305. 73434. 73448. 73598. 73636. 73711. 74069. 74195. 74289. 74318. 74319. 74327. 74336. 74354. 74356. 74357. 74358. 74368. 74369. 74376 74380. 74388. 74402. 74403. 74412. 74436. 74448. 74452. 74462. 74471. 74473. 74504. 74524. 74540. 74557. 74570. 74588. 74594. 74602. 74625. 74635. 74654. 74687. 74706. 74774. 74791. 74822. 74830 74833. 74844. 74852. 74929. 74935. 74963. 75030 75033. 75043. 75044. 75075. 75161. 75208. 75223 75338. 75343. 75446. 75620. 75627. 75646. 75655 75699. 75734. 75994. 76317, 76342. 76371. 76379 76592. 76607. 76806. 77258. 77443. 77503 77614 77632. 77765. 78288. 78766. 78767. 80635. 80636 80637. 80638. 80639. 80640. 80641. 80642,
(2)
73534. 73537. 73546. 73576. 73640. 73665. 73818 73945. 73969. 74255. 74411. 74712. 74717 7473o' 74755. 74777. 74787. 74798. 74832. 74849. 74868 74924. 74940. 74955. 75002. 75003. 75027. 75036 75037. 75040. 75180. 75264. 75273. 75288 75309 75326. 75341. 75342. 75441, 75457. 75470 75525 75549. 75574. 75581. 75590. 75636. 75698 75710 75735. 75738. 75761. 75933. 75945. 75955 7600/' 76049. 76129. 76180. 76197. 76253. 76360 76363 76482. 765H3. 77857. 7R260. 80719. 81133. 82222^ 82233.
amendment should at any time within three months from the date of this Gazette, give notice of his intention to do so on the prescribed form (form 6 of the Indian Patents and Designs Rules, 1933) in the Patent Office, 214, Lower Circular Road, Calcutta-17. The proposed amend- ment may be seen free of charge at the Patent Office or copies thereof may be obtained from the Patent Office, on payment of the usual charges.
(2)
The amendment proposed by Socony Mobil Oil Company, Inc., in respect of Patent application No. 72002 as advertised in the Gazette of India, Part III, Section 2, dated the 3rd August 1963, has been allowed.
(3)
The amendment proposed by The Elton Cop Dyeing Company Limited in respect of Patent application No. 78413 as advertised in the Gazette of India, Part III, Section 2, dated the 10th August 1963, has been allowed.
(4)
The amendment proposed by Accumulatoren-Fabrik Aktiengesellschaft in respect of Patent application No. 79745 as advertised in the Gazette of India, Part III, Section 2, dated the 10th August 1963, has been allowed.
(5)
The amendment proposed by Accumnlatoren-Fabrik- Actiengesellschaft in respect of Patent application N o. 79746 as advertised in the Gazette of India, Part III, Section 2, dated the 10th August 1963, has been allowed.
Registration of Assignments, Licences, etc.
Assignments, licences or other transactions affecting the interests of the original patentees have been registered in the following cases. T he number of each case is follow- ed by the names of the parties claiming interests :—
72384—Phillips Petroleum Company.
Renewal Fees Paid
Amendment Proceedings
(1)
Notice is hereby given under Section 17 of the Indian Patents and Designs. Act, 1911, that Rohm & £ Company a corporation organised under the laws of the w /^ w D°l a v v a r e- " " t ed States of America, of "22 West Washington Square, Philadelphia 5 State of
S T e a v T fo E fi 2 * °? ** • ^^ M a n S u r e r* seeK leave to amend the description and claims in thp specification in respect of Patent application NT 7T728 Any person desirous of opposing The applicaUon for 40683. 41686. 42311. 42352. 42477. 42532. 44109. 44477. 44719. 46074. 46206. 46210. 46316. 46399. 46414. 46851. 48580. 48587. 48600. 48623, 48624. 48625. 48731. 48747. 48822. 49246. 49247. 49276. 50651. 50741. 50862. 51048. 51081. 51106. 51112. 51157. 51442. 51532. 51580. 52934. 53079. 53173, 53192. 53274. 53298. 53299. 53332. 53333. 53370. 53371. 53447. 53459. 53489. 53500. 53618. 53680. 53728. 53729. 53751. 54152. 55116. 55869. 55877. 55926. 55932. 56015. 56096. 56115. 56150. 56152. 56276, 56306. 56382. 56421. 56457. 56578. 56634. 56640. 56643. 56700. 57154. 58465. 59052. 59091. 59120. 59226. 59231. 59236. 59253. 59271. 59297. 59299. 59300. 59538. 59582. 59637. 59638. 59746. 59803. 60331. 62032. 62264. 62265. 62359. 62361. 62388. 62389. 62442. 62484. 62501. 62537. 62539. 62557. 62619. 62622. 62662. 62807. 62808. 62920. 63022. 63085. 63293. 63629. 63680. 65486. 65523. 65702. 65774. 65848. 65868. 65888. 66005. 66018. 66064. 66182. 66189. 66231. 66254. 66266. 66271. 66281. 66394. 66428. 66560. 66566. 66567. 66581. 66738. 66763. 66854. 67032. 67316. 69330. 69388. 69389. 69715. 69720. 69721. 69722. 69723. 69724. 69752. 69753. 69819. 69871. 69897. 69913. 69941. 69974. 69975. 69976. 70000. 70068. 70130. 70157. 70191. 70196. 70299. 70300. 70456. 70522. 70523. 70658. 70661. 70743. 70774. 70799. 70844. 70845. 70874. 70975. 71038. 71050. 71051. 71109. 71215. 71444. 72245. 74229. 74255. '74264. 74339. 74350. 74375. 74435. 74487. 74489. 74626. 74665. 74685. 74923. 75101. 75465. 75522. 76015. 78171. 78786.
Cessation of Patents
50012. 52466. 55071. 58003. 58016. 58017. 58058. 58061. 61251. 61273. 61315. 61316. 61317. 61318. 61325. 61326. 61393. 64786. 64808. 64829. 64833. 68534. 68558. 68559. 68574. 68575. 68586. 68588, 68595. 68596, 68603, 68612, 68619, 6862.5,
476 THE GAZETTE OF INDIA, NOVEMBER 3O, 1963/AGRAHAYANA 9,1885 [PART HI—SEC. 2Restoration Proceedings
(1)
Notice is hereby given lhat an Order was made on the 7th November 19b3, restoring the patent numbered 49015 dated as of. the 19th February 1953 granted to William Joseph Kruppa and John Beckman RinckhofI for, "Process of treating badly swelling and caking coals".
(2)
Notice is hereby given that an application has been made under Section 16 of the Indian Patents and Designs Act, 1911 for the restoration of the following patent :— No. 52344-^-Shri Ram Institute for Industrial
Research.
The patent ceased on the 16th July 1962 owing to non-payment of renewal fee within the prescribed time and the cessation ot the patent was notified in Part HI. Section 2 of the Gazette of India, dated the 23rd March 1963. Any person may give notice of opposition to the restoration by leaving an application on Form 6 of the Indian Patents and Designs Rules, 1933 at the Patent Office, 214, Lower Circular Road, Calcutta-17 on or before 11th January 1964.
(3)
Nolice is hereby given that an Order has been made on the 5th November 1963 restoring the Patent No. 57208 dated as of the 1st May 1956 granted to Dr. Laszlo Lipcsey for "Electric contact materials and methods of making the same".
Class 3. No. J1S568. Thana Plastic Industries, Indian Partnership Firm, Mahamadali Road, Maha- giri, Thana (Maharashtra), "Water jug", July 5, 1963.
Class 5. No. 118954. Tara Pada Bakshi, 6F. Comwalis Building, Calcutta-12, West Bengal, Indian subject, "Wrapper", August 2, 1963,
Class 5. No. 119352. Khansi Nash Nirman Shala, Maq- bool Ganj, Lucknow. Uttar Pradesh, An Indian Proprietory Concern, "Labels", August 30, 1963.
Class 12. No. 119298. Prince Textiles, a Registered Indian Partnership Firm, 4A, Nayan Sur Lane, Calcutta-5, West Bengal, "Label", August 28, 1963.
Class 13. Nos. 119359 to 119364, 119366 and 119368 to 1193K2. The Shree Niwas Cotton Mills Ltd., an Indiun Firm, Delisle Road, Bombay- 13, "Cotton piecegoods", September ? 1963.
Class 13. Nos. 119501 lo 119527 and 119529 to 119537. The India United Mills Ltd., lndu House, Dougall Road, Ballard Estate, Bombay-1, State of Maharashtra, India, a company in- corporated in India, "Textile piecegoods", September 12,- 1963.
Registration of Designs
The following designs have been registered. They are not open to inspection for a period of two years from the date of registration except as provided lor in Sec- tion 50 of the Indian Patents and Designs Act.
The date shown in each entry is the date of registra-
tion of the designs including in the entry.
The dates shown in crescent brackets are the dates
claimed under Section 78-A of the Act.
Class 1. No, 118671. Shiv Shankar Kapur (Indian), 15- Idgah Road, Delhi, "Tin cans", July 12, 1963.
Class 1. No. 119353. Shayuma Charan Upadhaya, Indian National, Village Shukroli, P.O. Mahaso, District Basti, Uttar Pradesh. "Seed drill", August 30, 1963.
Class 1. Nos. 119390 to 119393. Chandan Metal Pro- ducts Private Limited, An Indian Private Limited Company, registered under the Indian Companies Act, 1958, 13, Koregaon Park, Poona-I, Maharashtra. India, "Soin-cum- bed", September 3, 1963.
Class 13. Nos. 119581, 119582, 119584, 119586 and 119587. The Delhi Cloth & General Mills Co. Ltd., Indian Company, Post Box No. 1039. Bara Hindu Rao, Delhi-6, Delhi, "Texlile piecegoods", September 16, 1963.
Class 13. No. 119795. The Shree Niwas Cotton Mills Ltd., an Indian Firm, Delisle Road, Bombay-13, "Cotton piecegoods", October 5, 1963.
Class 13. Nos. 119814 to 119828. The Shree Niwas Cotton Mills Ltd,, an Indian Firm, Delisle Road, Bombay-13, "Cotton piecegoods", October 8, 1963.
Class 13. No. 119877. The Sassoon Spinning & Weaving Co. Ltd., Indian Company, Mafatlal House, Backbay Reclamation, Bombay-1, "Textile goods", October 16, 1963.
Class 14. No. 119829. The Shree Niwas Cotton Mills Ltd., an Tndiun Firm, Delisle Road, Bombay-13, "Cotton piecegoods", October 8, 1963.
A. JOGARAO Controller General of Patents, Designs and Trade Marks