REGD. NO. D-222
The Gazette of India
PUBLISHED BY AUTHORITY
NEW DELHI, SATURDAY, NOVEMBER 2, 1963 (KARTIKA 11, 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
Patents and Designs
Calcutta, the 2nd November 1963
90278. The University of Southampton and The British Petroleum Company Limited. Improvements in apparatus for measuring electrical current. (1st November 1962).
Special Notice
Attention of the public is invited to the Ministry of Industry S.O. 2752 dated 18th September 1963 whereby the Central Government have amended the late Ministry of Commerce & Industry Notification S.R.O. 681 dated 23rd March 1955 and appointed the Director, Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur-9, as one of the authorities for the purposes of Section 72 of the Indian Patents and Designs Act, 1911 (Act II of 1911).
90279. The University of Southampton and The British Petroleum Company Limited. Improvements in and relating to magnetic transducers. (1st November 1962).
90280. J. Aubert and Societe Generale De Traction Et D'Exploitations. Improvements in naviga- tional installations.
90281. Union Carbide Corporation. Thermoplastic bag.
90282. Sylvania Electric Products Inc. Electric discharge
device.
90283. K. K. K. Kroyer. A process of making a crys- Application for Patents
The dates shown in crescent brackets are the dates
claimed under Section 78-A of the Act.
14th October 1963 90265 R. S. Pillai. Frying gram, peanuts and the like.
[Addition to No. 67546].
90266. A. V. Chakravarthi. A grinding stone.
90267. Gujarat Plating and Polishing Industries, Inven- tion relating to copper spraying on stainless steel.
90268. Gujarat Plating and Polishing Industries. Inven- tion relating to aluminium spraying on stain- less steel.
90269. Gujarat Plating and Polishing Industries. Inven- tion relating to electroforming or electroplat- ing of copper on stainless steel. 90270. Gujarat Plating and Polishing Industries. Inven- tion relating to electroplating or electroform- ing of aluminium on stainless steel.
90271. Westinghouse Electric Corporation. Improve-
ments in or relating to X-ray apparatus.
90272. Westinghouse Electric Corporation. Improve-
ments in or relating to lighting arrester.
90273. Sam Roch & Co. Flame proof bulkhead fitting.
90274. Vickers-Armitrongs (Engineers) Limited. Improvements in or relating to air cushion borne vehicles. (15th October 1962).
90275. Siermen & Hinsch mbH. Improvements in or
relating to regenerative pumps.
90276. Farbwerke Hoechst Aktiengesellschaft vormals Meistcr Lucius & Bruning. Process for pre- paring sulfamylanthranilic acids.
90277. Farbwerke Hoechst Aktiengesellschaft vormals
Meister Lucius & Bruning. Fungicides.
tallizable glass material.
90284. Sandoz Ltd. Disazo dyes, their production and
application.
90285. The International Meehanite Metal Company Limited. Improvements relating to the manu- facture of cast iron.
90286. Kalle Aktiengesellschaft. Process for the con-
struction of banks of earth.
90287. Montecatini Societa Generale Per L'Industria Mineraria E Chimica. Polymeric cross-link- able compositions and process for obtaining them.
90288. Montecatini Societa Generale Per L'Industria Mineraria E Chimica. Emulsions of cross- linkable copolymers and process for the pre- paration thereof.
90289. The North American Coal Corporation. Process and apparatus for the treatment of solids at high temperatures.
90290. Inpower Works (Proprietary) Limited. Inertia
fluid torque transmitter.
90291. Imperial Chemical Industries Limited. New copo-
lymers and articles. (18th October 1962).
90292. Calumet & Heela, Inc. Fine pitch finned tubing.
90293. Aktiebolaget Kamyr. Arrangement for equaliza- tion and reduction of the pressure upon a stuffing box for a pump.
90294. AMP Incorporated. Bi-partite insulating housing
for electrical connectors.
90295. Klockner-Humboldt-Deutz Aktiengesellschaft. Device for supervising a dust separator which is subjected to excess or reduced pressure. (18th September 1963}
( 4 3 5)
L/G113GI/63
436 THE GAZETTE OF INDIA, NOVEMBER 2, 1963/KARTIKA 11,1885 [PART HI—SEC. 290296. The English Electric Company Limited. Improve- ments relating to electric vehicles, (25th October 1962).
90297. D. A. Jordon and L. J, Hartnett. Improved deco-
rative panel. (17th October 1962).
90298. British Nylon Spinners Limited. Improvements in or relating to polymerisation apparatus. (26th October 1962).
90299. American Cyanamid Company. Heterocyclic organophosphorus compounds and prepara- tion thereof.
90300. Lloyd Metal Manufacturing Company Limited.
Anodizing apparatus.
90301. Clevitc Harris Products, Inc. Lubricated rubber
bearing.
90302. J. M. Voith GMBH. Method of and apparatus for making large-surfaced fibrous mats, in particular paper, cardboard and the like, from fibrous stocks suspensions.
90303. K. Kido and S. Himcno. Centrifugal filter.
90304. Asahi Kasei Kogyo Kabushiki Kaisha. Method of and apparatus for doffing yarns iri the centri- fugal pot spinning process.
15th October 1963
90305. Celanese Corporation of America. Trioxane poly-
merization process.
90306. K. Kamal. Paints.
90307. Dorr-Oliver Incorporated. Starch manufacturing
process.
90308. John Ackworthie Limited. Workholder arrange- ment for machine tools. (18th October 1962).
90309. Dunlop Rubber Company Limited. Improve- ments in or relating to the manufacture of pneumatic tyres.
90310. Dunlop Rubber Company Limited. Improvements
in and relating to bonding.
90311. Esso Research and Engineering Company. Pre-
paration of acrylonitrile.
90312. AMP Incorporated. Improvements in electrical connectors, electrical connections and methods of making electrical connections.
90313. AMP Incorporated. Improvements in or relating to crimping tools for coaxial electrical con- nectors.
90314. The Cement Marketing Company Limited. Inor- ganic polymer structures. (19th October 1962).
90315. Imperial Chemical Industries Limited. New dis-
perse dyestuffs.
90316. Merz and McLellan Services Limited. Electric
switchgear.
90317. Union Carbide Corporation. Molding of articles
with finished edges.
90318. Koehler Manufacturing Company. Improve- ments in or relating to electrical storage batteries.
90319. Dr. Beck & Co. G.m.b.H. Synthetic resin systems.
90320. F. Stubbe. Method and apparatus for the pro- duction of hollow bodies of any required form made from thermoplastic plastics.
90321. Eszakmagyarorszagi Vegyimuvek. Method of producing explosives containing ammonium nitrate.
90322. Ciba Limited. New monoazo pigments and pro-
cess for their manufacture.
90323. Toyo Sen-I Kabushiki Kaisha, Method and appa-
ratus for manufacturing bast fibre silver.
90324. Montecatini Societa Generale Per L'Industria Mineraria E Chimica. Process for the pro- duction of iron sponge and for the recovery of titanium and aluminium from the red muds of bauxite.
90325 Farbwcrke Hoechst Aktiengesellschaft vormals Meister Lucius & Bruning. Water-soluWe disazo-dyestuffs and process for preparing them.
90326. American Radiator & Standard Sanitary Corpo-
ration. Refrigerant cooled electric motor.
90327. Gosudarstvenny Nauchno-Issledovatelsky Institute Organicheskikh Poluproduktov I Krasitelei. A method of preparing disperse dyes for man- made fibres.
90328. I. K. Purl. Vigilance control for diesel and elec-
tric locomotive and automobile trucks.
90329. Crown Zellerbach Corporation. High strength
paper and process of producing the same.
90330. Crown Zellerbach Corporation. High strength papermaking pulp and process of producing the same.
90331. Mrs. Karopady Sunithi. Improvements in or
relating to grinding stones and the like.
90332. Kalyan Kumar Nag. Improvements in or relating
to adjustable spanners and the like.
90333. Indian Plywood Manufacturing Company Limit- ed. Improved artificial boards, panels, scantl- ings etc., from teak woods and wastes and process for manufacture of the same.
16//t October 1963
90334. E. Y. Ranade. Improvements in a device for heat-
ing liquids.
90335. Pilkington Brothers Limited. Improvements in or relating to the manufacture of flat glass. (17th October 1962).
90336. Pilkington Brothers Limited. Improvements in or
relating to the manufacture of flat glass.
90337. N. V, Philips Gloeilampenfabrieken. Improve- ments in and relating to annular magnet cores and methods of producing the same.
90338. N. V. Philips Gloeilampenfabriekon. Improve- ments in and relating to annular magnet cores and methods of manufacturing the same.
90339. N. V, Philips' Gloeilampenfabrieken. Improve- ments in or relating to time-base circuit arrangements. (28th December 1962).
90340. N. V. Koninklijke Pharmaceutische Fabrieken v/h Brocades-Stheeman & Pharmacia. N- substituted-l-phenyl-2-aminopropanes. (19th October 1962).
90341. Sir James Farmer Norton & Co. Limited. Improvements in or relating to wire drawing machine. (18th October 1962),
90342. Schulz & Rackow Gasgeratebau G.m.b.H. Valve
equipment for gas pressure cylinders.
90343. Aktiebolaget lonkoping-Vulcan. Method in the peeling and disintegrating of veneer, and apparatus for performing the method. (24th October 1962).
90344. Kimberly-Clark Corporation. Tobacco product which produces less tars. (30th July 1963). 90345. Solvay & Cie. Improved process for the polymeri-
sation of oleflns.
90346. Whiting Corporation. Coupling means for railway
traction vehicles.
90347. The Bendix Corporation. Improvements in or relating to a brake mechanism for power brake systems.
90348. Durkoppwerke Aktiengesellschaft. Roller bearings placed in a single row for mounting in pairs. 90349. Imperial Chemical Industries Limited. Modified polyolefines. (26th October 1962). [Addition to No. 80889].
90350. Phillips Petroleum Company. Process of poly- merizing 1, 3-butadiene to cis-1, 4 polybuta- diene.
90351. Ethicon, Inc. Method and apparatus.
90352. Ethicon, Inc. Article and the manufacture
thereof.
90353. Johnson & Johnson. Linings.
PART I I I - S E C. 2] THE GAZETTE OF INDIA, NOVEMBER 2, 1963/KARTIKA 11,1885 437•l—• • • 5)0354. Clevite Corporation. Boring machine for semi-
cylindrical bearings.
•90355. Metallgescllschaft A. G. Process for reduction of iron ores preferably for production of pig- iron.
A limited number of printed copies of the specifications in the following list will be available fdr 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.
•90356. Alpha Research Corp. Improvements in or relat- ing to ventilating spaces and method and apparatus for edge finishing of the same.
If 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, 90357. Dyckerhoff & Widmann Kommanditgesellschaft. Rodshaped reinforcement for reinforced con- crete.
The dates shown in crescent brackets are the dates
18th October 1963
90358. Subhas Chandra Bosc. Chain pully block.
90359. Subhas Chandra Bose. Chain pully block.
90360. K. S. Mehta. Improved process for liming of
sugar juices.
allowed under Section 78-A of the Act. 79989. P. A. pottier. Antioxidant and its method of manufacture. Accepted on 27th June 1963. Mixing at least one ester of a fatty acid with an hydroxy acid or an ester of an hyd- roxyacid, and strongly agitating this mixture for a period of approximately 30 to 80 minutes at a temperature Comprised between 90°C and approximately 120°C.
90361. P. K. Padmanabhan. Improvements in or relating to winches and clutches therefor, •90362. Sabita Das. Hydro-aero pressure pump for rais-
ing water and other liquids.
80222. Cosden Oil & Chemical Company. Method of producing polymer beads. Accepted on 14th October 1963.
90363. K. W. R. Warrier. An improved process for the manufacture of sand lime bricks, tiles, con- structional members and fittings. 90364. Wcstinghouse Electric Corporation. Improvements in or relating to high voltage potential trans- former.
By polymerising an aqueous suspension of
a polymerizahle monomer having particles of
calcium, barium or magnesium phosphate
and suspending agents, wherein the reaction
is controlled to a descending pH curve.
90365. Standard Telephones and Cables Limited, Improvements in or relating to semiconduc- tor devices (19th October 1962). [Addition to No. 88157],
90366. Associated Electrical Industries Limited. Improve- ments in interstage diaphragms for turbines and axial-flow compressors (19th October 1962).
80250. Shell Internationale Research Maatschappij N. V. A method of drilling a well in permeable formations. Accepted on 14th October 1963. Comprising the steps of introducing the drilling fluid into the pores of the formation and clogging said pores around the hole by increase in viscosity or by precipitation of the drilling fluid.
80273. Westland Aircraft Limited. A composite vehicle of the ground effect type (17th January 1961). Accepted on 14th October 1963.
90367. Moulton Consultants Limited. Improvements in suspension systems for the front wheel of a two-wheeled cycle vehicle (19th October 1962).
90368. The Gas Council. Improvements in or relating to the cleaning of coal and to processes employ- ing cleaned coal (19th October 1962).
Comprising units coupled to or forming
a platform, each of said units having an air
or gas discharge system, said vehicle includ-
ing-air-intakes and power plants.
90369. Standard Telephones and Cables Limited. Radio
navigation system (29th November 1962).
"90370. Reynolds Metals Company. Bulk container with
80316. Yawata Iron & Steel Co. Ltd. Method of benefi- ciating iron ores containing nickel, chro- mium, cobalt and/or aluminium. Accepted on 14th October 1963.
tapping adaptor.
90371. Deering Milliken Research Corporation. Textile
handling apparatus.
90372. Allied Chemical Corporation. Process for the polymerisation of lactams [Addition to No. 84686].
Beneficiatlng Iron ores containing Ni, Co,
Cr and AI comprising of three treating steps
fusibly separating chromite by gravity
method, secondly separating chr and Al from
iron ores from which chromite is already
separated, and thirdly nickel, cobalt and Al
are removed by adding small amount of sul-
phate of an alkali and roasting at 550°C to
650 °C in atmosphere of SO.2.
90373. Warner-Lambert Pharmaceutical Company. Acylphenylacylamido-1, 3-propancdiols and preparation thereof.
90374. Eastman Kodak Company, Color developers
containing competing developing agents.
90375. K. B. E. Hansen. Nuil driving device (23rd
80365. Kunststoffwerk Gebruder Anger, G.m.b.H. Improvements in or relating to a process and apparatus for the production of strings of extrusion bodies. Accepted on 18th October 1963.
October 1962),
90376. Westinghouse Brake and Signal Company Limit- ed. Driver's brake valves (5th November 1962).
In which during extrusion, the ratio of
extrusion speed of the string to the speed of
transport device is increased at intervals to
obtain different cross-section of the string.
80411, India Industrial Works Private Ltd, An oil stove. Accepted on 16th October 1963.
90377. Shell Internationale Research Maatschappij N. V. A process for separating droplets of one liquid from a second liquid which is immis- ciblo with the first.
"90378. Babcock & Wilcox Limited. Improvements relat- ing to a method of welding (2nd November
Alteration of date 89780. Anto-dated to 16th January 1962 under Section 5
of the Act.
Comprising an oil tank, a series of wicks
arranged along a circle and adjustably mount-
ed on the cover of tank, an inner combustion
perforated cylinder and outer combustion
perforated cylinder surrounding the same
both spaced from each other, the wicks pro-
jecting in the space between the cylinders,
the outer cylinder having an inwardly pro-
jecting flange at its upper edge.
Application Accepted
81610. Monsanto Chemical Company. Apparatus for crimping strands filaments or yarns Accepted on 16th October 1963. V
rr
Notice is hereby given that all persons interested in opposing the grttnt 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 Patent Office in the prescribed Form No 6 of the Indian Patents and Designs Rules, 1933 of such opposi- tion.
Comprising a frame, a first crimping gear
a joke, a second crimping gear, means for
adjusting the position of the yoke and meam
for driving said gears.
438 THE GAZETTE OF^INDIA, NOVEMBER 2" 1963/KARTIKA 11,1885 [PART III—SEC 281747. I. R. Geigy A.-G. 3-phenyl-7-pyrazolyl couma- rins and processes for the production thereof and their application for optical brightening of synthetic polyester and polyamide and cellulose acetate fibres. Accepted on 14th October 1963.
81807. Babcock & Wilcox Limited- Improvements in or relating to externally grooved or finned tubes- Accepted on 18th October 1963.
The method of varying the configuration
of which consists of passing the tube bet-
ween a pair of rolls having circumferential
groove on their periphery so as to produce
a creep in the tube.
A 3-phenyl-l-hydrazino coumarin which
can be further substituted or a salt thereof
with an aliphatic a, \-dicarbonyl compound
or mono-or diacetal of such a dicarbonyl
compound.
81813. Farbenfabriken Bayer Aktiengesellschaft. Finish- ing of leather (5th March 1962). Accepted on 16th October 1963.
Comprises dressing the leather with a dis-
persion or solution of a copolymer prepared
from olefinicatly unsaturated compounds,
81760, Imperial Chemical Industries Limited. Process for preparing organophosphorus compounds having pesticidal activity and pcsticidal com- positions containing the same (26th April 1961). Accepted on 14th October 1963.
Reacting O : O-diethylphosphorodlthioic
81819. W. F. DePenning, Improvements relating to com- posite structural members. Accepted on 16th October 1963.
acid with ^-angelica lactone.
81768. Didier-Werke A. G. Metal-covered basic fire- proof brick. Accepted on 14th October 1963.
Having metal bonding members each
welded at one end by electric arc stud weld-
ing to the beam and each having at the other
end a shoulder facing the surface of the
beam.
81900. Imperial Chemical Industries Limited. Process for the preparation of new substituted phe- nols. (26th April 1961). Accepted on 18th October 1963.
Characterised In that the metal casing
forms a unit with the brick by means of
metal clamps placed in grooves in the brick
surface, which clamps enclose the surface
opposite to the casing and the brick surfaces
adjacent to this surface and the sides of the
clamps are connected to the casing.
81771. N, Singh. Oscillating arrangements for air cir- culating units. Accepted on 14th October 1963.
Comprises interacting a mercaptobenz-
thiazole of which benzene nucleus may carry
alkyl, alkylamlno or chlorogroups as substi-
luenfs, an aldehyde or ketone, a phenol
which may carry as substltuents one or more
alkyl groups having from 1 to 9 carbon
atoms or substituted alkyl, cycloalkyl or
aralkyl groups and a catalyst.
Comprises of a vane blade pivotally
mounted in front of air circulating unit with
means to arrest the vane-blade.
81787. Esso Research and Engineering Company. Appa- ratus and process for fractionating a gaseous mixture. Accepted on 16th October 1963.
81983. J. R. Geigy A.-G. Process for the production of monoazo dyestuffs which are difficulty solu- ble in water and their use for the dyeing of polyester textile material. Accepted on 18th October 1963.
Absorbing one component selectively of
mixture passing confined absorption zone at
50-1000 psi pressure, reducing pressure,
after stopping inflow at entrance, to withdraw
desorbed stream thereof.
Comprises coupling a dlazonlum conv-
pound of the hornocyclic or heterocyctlc
series with a compound coupling in : Im-
position to the primary or to a secondary
amino group.
81792. A. F. S. Pollock. Apparatus for teaching or studying mathematics (31st August 1961). Accepted on 16th October 1963.
81991. Esso Research and Engineering Company. Pro- cess for carrying out conversion reactions or organic compounds with a base-solvent or alkali metal-solvent catalyst system and cata- lyst therefor. Accepted on 14th October 1963.
Comprising a set of differently coloured
cuboid and rod like elements of right angles
cross-section having a cube element repre-
senting a basic unit, rod or bar elements
increasing in length in simple series.
81802. The English Electric Company Limited. Electric motor control system (25th April 1961). Accepted on 18th October 1963.
The solvent is an aprotic liquid free of OH
groups and having a dipolar radical and a
dielectric constant above 15 at 25 °C, or the
alkali metal-solvent system is further charac-
terised in that the dipolar radical and atoms
adjacent to the radical are hydrogen-free>
forming a carbanlon intermediate.
82018. J. H. Fenner & Co. Limited. Improvements in or relating to fire-resistant organic materials (2nd May 1961), Accepted on 14th October Includes a machine element arranged to be moved to a work position and is subject to an overriding control signal which repre- sents the position of a predetermined point on the travelling workpiece relative to the work-position.
Comprising a polymer having self-extin-
guishing properties and barium or calcimri
sulphates to reduce the afterglow.
81803. United States Steel Corporation. Method and composition ^for shielding steel from molten coating metal. Accepted on 18th October 1963.
82019. International Business Machines Corporation. Improved typewriter. . Accepted on 15th October 1963,
Applying to the surface of the steel a
water slurry containing from 12 to 28% by
weight of an oxide selected from the group
consisting of calcium oxide and magnesium
oxide, and from 3 to 20% alkali metal
borate by weight and drying the resulting
film before immersing the steel in bath.
A plurality of elements Individually mov-
able between operative positions and Inope-
rative positions In predetermined combina-
tions representative of characters to be
printed; means for actuating the elements in
operative positions to move the printing
head.
81806. Babcock & Wilcox Limited. Improvements in or relating to tubes. Accepted on 18th October 82071. Canadian Ingersoll-Rand Company, Limited Log
1963 d e v i c e' A c c ePt ed on 18th October
In which the wall thickness varies, being
greater in the two sections of' which the outer
boundaries are provided by the pairs of con-
vex portions ef the periphery that have the
greater curvature.
Comprises a rotatable cylindrical drum
having a section formed to hold water includ-
ing an imperforate peripheral wall, another
section including a perforate wall for escape
of water and bark, and longitudinal staves
VART H I - S E C. 2 1 THE GAZETTE OF INDIA, NOVEMBER 2,1963/KARTIKA 11,1885 43982161. The Automa Cooker Co. Gripping device parti- cularly for kitchen use. Accepted on 16th October 1963.
82919 Lipaco S. A. Process for improving the properties of cellulose textiles, [Addition to No. 70336]. Accepted on 14th October 1963.
By impregnating the cellulose with water,
formaldehyde, a catalyst which is zinc sul-
phate or a salt of group II metal and a poly-
meric film-forming stiffening material capable
of reacting with formaldehyde.
At least one of the gripping members has
a pivotaily mounted gripping element so that
when the vessel is gripped by the tongs said
element adjusts itself to the shape of the
vessel to establish a grip on the same.
82309. M. S. Brahmabhatt. A device for use in internal combustion engines for cooling and humidi- fying the combustion air. Accepted on 16th October 1963.
83074. Director, Indian Institute of Science, Bangalore. A new impulse peak voltmeter for the measurement of peak amplitudes of impulse as well as power frequency voltages. Accept- ed on 14th October 1963.
Comprises a container provided with a
cover having inlet and outlet ends, a capillary
tube secured to the cover with its top end dis-
posed in between the inlet and outlet ends.
Impulse peak voltmeter in which a conden-
ser is charged through a grid controlled gas
filled tube and the voltage across the conden-
ser is applied to the plate of inverted tube.
82319. Brent Industries Proprietary Limited. Improve- ments relating to fluid pressure feduction valves. (26th May 1961). Accepted on 15th October 1963.
83120. Shell Internationale Research Maatschappij N. V. Process for the hydroformylation of olennic compounds and aldehydes and/or alcohols
963.
Prepared thereby. Accepted on 18th October
Sealed hollow piston supported within a
casing and means to resiliency stress the
piston tending it to axially move in one
direction, pressure fluid chamber within the
casing at the delivery end of the piston and
valve means in between the piston and pres-
sure fluid chamber.
Comprises contacting organic compounds
having olefinic linkage with carbon monoxide
and hydrogen in the presence of a catalyst
consisting essentially of a complex of chro-
mium molybdenum or tungsten and substi-
tuted or unsubstituted pyridine.
82371. Shell Internationale Research Maatschappij N. V. A process for the production of aliphatic or cyclo-aliphatic carbonylic compounds. Accepted on 15th October 1963.
83390. Johns-Manville Corporation. High cross velocity flberization system. Accepted on 18th Octo- ber 1963.
Comprising causing a laminar flow of fluid
to move transversely of the path of ejection
of the formed fiber and unfiberised particles
ejected from the rotor.
Comprises contacting an alcohol with a
solid dehydrogenatlon catalyst in the first
reaction zone to effect partial conversion and
passing the gas through a second zone con-
taining the solid catalyst and recovering the
carbonylic compound:
82456. Blrfield Engineering Limited. Improvements in or relating to mounting means. (4th July 1961). Accepted on 16th October 1963.
83558. The Gas Council. Improvements in and relating to the treatment of gasses. (9th August 1961). Accepted on 16th October 1963.
Causing liquid to circulate from an upper
vessel having an outlet for the gas through
a downcomer conduit to a closed loiver vessel
and thence through a riser conduit to the
upper vessel-
Comprises a split outer bearing race
mounted in a bearing house with resilient
means urging the movable split portions to
their normal portion to define an outer ball
track for bearing halls within the race and
mounted in a cage.
82467, Shell Internationale Research Maatschappij N. V. Composition for stimulating plant growth. (30th May 1961). Accepted on 16th Octo- ber 1963.
84022. Associated Electrical Industries Limited, Improvements relating to power transmission systems for turbine power plants. Accepted on 15th October 1963.
Comprises a plant hormone constituent in
Main and auxiliary power units each being
connected through reduction gearing to a
common slow speed gear wheel mounted in
rigid driving connection with an output drive
shaft and a number of clutching arrange-
ments.
admixture with a naphthenic acid.
82480. R. P. Heuer and A. E. Fitzgerald. Improvements relating to refractory compositions and method of applying the same. (18th April 1962). Accepted on 15th October 1963.
84176. Spinnbau G.m.b.H. Thread breaking device for ring spinning and ring twisting machines. Accepted on 16th October 1963,
Providing in a thread braking device for
ring spinning and twisting machines, a rotat-
able spindle adapted to receive and rotate a
bobbin xleeve, a shank inserted into the upper
end portion of said spindle for rotation there-
with.
Comprising a mixture of basic refractory
consisting of chrome ore or calcined magne-
sia or' a combination thereof containing in
excess of 5% calcined magnesia with 1 to
10% anhydrous sodium silicate having mol
ratio of Na2O : SiO2 of one.
82689. Herman Pneumatic Machine Company. Method and apparatus for forming a mold. Accepted on 18th October 1963.
84953. Dunlop Rubber Company Limited. Improve- ments in or relating to the manufacture of pneumatic tyres. (27th November 1961). Accepted on 16th October 1963.
A tyre building drum having a pair of end
members, a flexible inflatable cylindrical dia-
phragm attached at its ends to the end mem-
bers, one end to each end member, a
plurality of collapsible intermediate drum seg-
ments located between the end members.
- One or several flanks with finely divided
mold forming material therein, means for
forcing a former through the moldforming
material and means for introducing a com-
pacting mandrel into the opening thus formed
and means for relatively moving the com-
pacting mandrel and the flask.
82863. Ciba Limited. New dyestuffs, process for their manufacture, and dyeing or printing textile materials therewith. Accepted on 16th Octo- ber 1963.
85239. Societe Generate "Isothermos". Improvements in or relating to axle-boxes for roller bearings. Accepted on 16th October 1963.
Introducing at least one 2-halogenthiazok
radical by known methods.
Axle-box body consisting of a pair of shells
juxtaposed in a radial plane and assembled
by a pair of annular covers engaged symmet-
rically by taper fitting between their outer
contours and opposite ends of said shells.
L113G1/63.
44ft THE GAZETTE OF INDJA. NQYSMJlER.% 19^/KARTIKA U, 1883 I F MT I H ^ S E C. 2*
89780. Carrier Corporation. Turbo-compressor for use 64562. 64564. 64572. 64594. 64616- 64617. 64620.
in Refrigeration systems. [Divisional date 16th 68236. 68248. 68249. 68250. 68251. 68252. 68256.
January 1962]. Accepted on i5th October 68263. 68278. 68283. 68284. 68285. 68286. 68287.
1963. 68288. 68296. 68297. 68311. 68315. 68320. 68327.
68340. 68346.
Restoration Proceedings
(1)
Having a turbine section and a compressor
section and spaced seal means between said
sections and passage means leading from a
region between the spaced seal means and the
passage means.
Notice is hereby given that an application has been made under Section 16 of the Indian Patents & Designs Act, 1911, for the restoration of the following patent:—
Opposition Proceedings
(1)
A,n opposition has. beea. entered by Ing. A. Maurer S.A. to the grant of a patent; on application. No. 77545 made by W. R, Schmitz.
(2)
An, opposition has been entered by Juggilal Kamlapat Cotton Spinning & Weaving Mills Co. Ltd., to the grant of a patent on application No. 77545 made by W. R. Schmitz.
(3)
An opposition has been entered by the Gwalior Rayon SjUt Mtg. (Wvg.) Co. Ltd., to the grant of a patent on application No. 77545 made by W. R. Schmitz.
( 4) w
An opposition has been entered by The Nutional Rayon Corporajipn Ltd,, to the grant of a patent on application No. 77545 made by W. R. Schmitz.
(5)
An opposition has been entered by Travancore Rayons Limited to the grant of a patent qn application No, 77545 made by W. R. Schmitz. Pntenti Sealed
73465. 76635. 77432. 77570. 78253. 78613. 79004. 79015. 79184. 79346. 79811.
Registration of Assignments, Licences, etc.
Assignments, licences or other transactions affecting the interests of the original patentees have been regis- tered in the following cases. The number of each case is followed by the names of the parties claiming inter- ests :—
49V72 /-The Kerala Financial Corporation.
61384—Madhukar Sadashiv Wadke.
74825 JForgings & Prcsswork Limited.
73056—Birla Education Trust. 74198—National Research Development Corpo-
ration of India.
No. 50986—The Sagaml Gomu Kogyo Co. Ltd. The patent ceased on the 5th January 1963 owing to non-payment of renewal fee within the prescribed time and cessation of the patent was notified in Part III, Section 2 of the Gazette of India, dated the 6th July 1963. Any person may give notice of opposition to the restoration by leaving an application on Form 6 of the Indian Patents & Designs Rules, 1933 at The Patent Office,, 214, Lower Circular Road, Calcutta-17, on or before the 14th December 1963.
(2)
Notice is hereby given that an order was made on the 1st October 1963, restoring the original patent numbered 50181 and dated as of the 2nd September 1953, along with the patents of addition to the said patent, numbered 61029 and 61030 and both dated as of the 8th July 1957, granted to Ramapati Ghosh for, "Group or gang operated universal tilting insulator switch", "Group or gang operated universal tilting in- sulator switch", and "Group or gang operated tilting insulator switch" respectively.
(3)
Notice is hereby given that an order has been made on the 30th September 1963, restoring the patent No. 60304, dated as of the 25th April 1957, granted to Sbridhar Ramchandra Sathe for 'An improved fibre carding & drafting machine'.
{{^{{FOOTNOTE (4)}}}}
Notice is hereby given that an Order has been made on the 30th September 1963, restoring the patent No. 61888, dated as of the 28th September 1957, granted to Shridhar Ramchandra Sathe for "improved hand spinning wheel, i.e. Charkha".
(5)
Notice is hereby given that an order was made on the 10th October 1963, restoring the patent No. 67410, dated as of the 24th April 1958, granted to 'Societa Farmaceutici Italia for preparation of 6 alpha-methyl-17 alpha-hydroxyprogesterone and esters thereof.
Registration of Designs
Renewal Fees Paid 40627. 40804. 42129. 42139. 42185. 42361. 44031. 4404Q. 44041. 44072. 44181. 44543. 45921 46170. 46275. 46305. 48256. 48449. 48472. 48516. 48662. 49038. 49789. 50108. 50478. 50525. 50534. 50818. 50957. 50997. 50998. 51131. 51369. 52516. 53020. 53050. 53153. 53162. 53233. 53242. 53243. 53273. 53360. 53361. 53562. 53566. 53658. 53673. 53776. 53777. 54019. 55606. 55660. 55726. 55807. 55823. 55826. 55827. 55842. 55853. 55939. 55965. 55979. 55981. 55982. 56082. 56083. 56109. 56183. 56188. 56261. 56410. 58631. 58741. 58755. 58790. 58878. 58940. 58941. 58955. 58961. 58962. 59019. 59043. 59135. 59173. 59174. 59175. 59176. 591-77. 59178. 59191. 59215. 59255. 59327. 59429. 59477. 61195. 61949. 62083. 62219. 62233. 62234. 62289. 62317. 62380. 62427. 62507. 62630. 62640. 62719. 62730. 62742. 62908. 62983. 63167. 64684. 65567. 65621. 65662. 65677. 65678. 65727. 65747. 65757. 65770. 65850. 65916. 65946. 65947. 65995. 66031. 66153. 66155. 66200. 66219. 66276. 66378. 66406. 66463. 66797. 69360. 69431. 69452. 69624. 69640. 69641. 69663. 69680. 69692. 69693. 69726. 69729. 69730. 69747. 69817. 69861. 69905. 69932. 69980. 70002. 70008. 70031. 70122. 70127. 70263. 70284. 70285. 70340. 70376. 70406. 70421. 70434. 70435. 70448. 70533. 70586. 70623. 70704. 72938. 72948. 73858. 74008. 74083. 74140. 74153. 74305. 74335. 74507. 74508. 74591. 74670.
Cessation of Patents 39943. 42741. 43431. 43433. 43790. 43791. 45464. 47654. 49866. 49881. 52292. 52304. 52325. 52329. 53275. 54900. 57805. 57827. 57846. 57847. 61035. 61036. 61037. 61038. 61039. 61046. 61055. 61600.
The following desigm have been registered. They are not open to inspection for a period of two years from the date of registration except as provided for in Section 50 of the Indian Patents and Designs Act.
The dates shown in each entry is the date of regis-
tration 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 13. Nos. 119103, 119104, 119106 to 119118, 119120, 119121, 119123 to 119146 and 119148 to 119177. The Delhi Cloth & General Mills Co. Ltd., Indian Company, Post Box No. 1039, Bara Hindu Rao, Delhi- 6, Delhi, "Textile piecegoods", August 24, 1963.
Class 13. Nos. 119185 to 119211. Jiyajeerao Cotton Mills Ltd., Indian Company, Birlanagar (M.P.) Gwalior, "Textile goods", August 26, 1963.
Class 13. Nos. 119313 to 119315, 119317, 119319, 119322, 119324 to 119328 and 119331. The Delhi Cloth & General Mills Co. Ltd., Indian Company, Post Box No. 1039, Bara Hindu Rao, Delhi-6, Delhi, "Textile piece- goods", August 29, 1963.
Class 13. Nos. 119567 to 119580. The Phoenix Mills Limited, an Indian Company, Tulsi Pipe Line Road, Lower Parel, Bombay, Maha- rashtra State, "Textile goods", September 16, 1963.
A. JOGARAO Controller General of Patents, Designs and Trade Marks
PRINTED IN INDIA BY THE MANAGER, GOVERNMENT OF INDIA PRESS, FAKIDABAD AND PUBLISHED BY THE MANAGER OF PUBLICATIONS, DELHI, 1963