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U.S. Patent Specifications

U.S. Patent Specifications These details and drawings of patents granted in the United States are taken, by permission of the Department of Commerce, from the 'Official Gazette of the United States Patent Office'. Printed copies of the full specification can be obtained, price 10 cents each, from the Commissioner of Patents, Washington, D.C., U.S.A. They are usually available for inspection at The British Patent Office, Southampton Buildings, Chancery Lane, London, W.C.2. 2,435,836. Centrifugal Compressor. Howard A. Johnson, Melrose, Mass., assignor to General Electric Company, a corporation of New York. Original application December 13, 1944. Serial No. 567,993. Divided and this application May 1, 1946. Serial No. 666,318. 3 Claims. (Cl. 230—114.) pany, Wichita, Kans., a corporation of Delaware. Application November 5, 1943. Serial No. 509,050. 18 Claims. (Cl. 244—102.) 2,435,990. Gas Turbine Lubricating Oil Cooling and Air Inlet Deicing System. Robert E. Weiler, Pros­ pect Park, Pa., assignor to Westinghouse Electric Corporation, East Pittsburgh, Pa., a corporation of Pennsylvania. Application August 17, 1945. Serial No. 611,020. 2 Claims. (Cl. 60—35·6.) 2,435,138. Compound Internal-Combustion Turbine Plant. Fritz Albert Max Heppner, Leamington Spa, England, assignor to Armstrong Siddeley Motors Limited, Coventry, England. Application January 6, 1944. Serial No. 517,272. In Great Britain January 15, 1943. 3 Claims. (Cl. 230—122.) 2,437,187. Valve for Aircraft Cooling Systems. Jesse E. Eshbaugh, Flint, Mich., assignor to General Motors Corporation, Detroit, Mich., a corporation of Delaware. Application January 14, 1944. Serial No. 518,279. 2 Claims. (Cl. 137—153.) 2,435,528. Compressor. Benjamin William Barlow, 2,435,922. Tab Control Mechanism. Harold J. London, England, assignor to D. Napier & Son Davis, Kenmore, N.Y., assignor to Curtiss-Wright Limited, London, England, a company of Great Corporation, a corporation of Delaware. Application Britain. Application August 16, 1946. Serial No. March 22, 1944. Serial No. 527,585. 6 Claims. (Cl. 690,935. In Great Britain July 18, 1945. Section 1, 244—82.) Public Law 690, August 8, 1946. 3 Claims. (Cl. 230— 122.) 2,436,185. Expandable Rivet. Carel T. Torrescn, 2,437,188. Self-Contained Variable Pitch Propeller Santa Monica, Calif., assignor to North American Unit. Archibald Graham Forsyth, Cheam, England, Aviation Inc., Inglewood, Calif., a corporation of assignor to The Fairey Aviation Company, Limited, Delaware. Application December 14, 1942. Serial Hayes, Middlesex, England. Application January 19, No. 468,937. 10 Claims. (Cl. 85-40.) 1943. Serial No. 472,882. 4 Claims. (Cl. 170—163.) 2,435,557. Air-Cooler for Internal-Combustion Turbines. Donald Eyre, Alvaston, Derby, England, assignor to Rolls-Royce Limited, Derby, England, a British company. Application October 8, 1943. Serial No. 505,550. In Great Britain November 5, 1942. 9 Claims. (Cl. 60—41.) 2,436,612. Sealed Propeller Hub Arrangement. Jack H. Sheets, Verona, N.J., assignor to Curtiss- Wright Corporation, a corporation of Delaware. Application October 28, 1942. Serial No. 463,644. 3 Claims. (Cl. 170—162.) 2,437,189. Self-Contained Unit for Variable Pitch Propellers. Archibald Graham Forsyth, Cheam, Eng­ land, assignor to The Fairey Aviation Company 2,437,135. Aeroplane Landing Gear and Emer­ Limited, Hayes, Middlesex, England. Application gency Release Mechanism Therefore. Gordon R. SteinhorT, Santa Monica, Calif., and James W. Blair, February 25, 1943. Serial No. 477,155. 15 Claims. Tulsa, Okla., assignors to Boeing Aeroplane Com­ (Cl. 170—163.) Aircraft Engineering http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Aircraft Engineering and Aerospace Technology Emerald Publishing

U.S. Patent Specifications

Aircraft Engineering and Aerospace Technology , Volume 20 (9): 1 – Sep 1, 1948

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Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0002-2667
DOI
10.1108/eb031672
Publisher site
See Article on Publisher Site

Abstract

These details and drawings of patents granted in the United States are taken, by permission of the Department of Commerce, from the 'Official Gazette of the United States Patent Office'. Printed copies of the full specification can be obtained, price 10 cents each, from the Commissioner of Patents, Washington, D.C., U.S.A. They are usually available for inspection at The British Patent Office, Southampton Buildings, Chancery Lane, London, W.C.2. 2,435,836. Centrifugal Compressor. Howard A. Johnson, Melrose, Mass., assignor to General Electric Company, a corporation of New York. Original application December 13, 1944. Serial No. 567,993. Divided and this application May 1, 1946. Serial No. 666,318. 3 Claims. (Cl. 230—114.) pany, Wichita, Kans., a corporation of Delaware. Application November 5, 1943. Serial No. 509,050. 18 Claims. (Cl. 244—102.) 2,435,990. Gas Turbine Lubricating Oil Cooling and Air Inlet Deicing System. Robert E. Weiler, Pros­ pect Park, Pa., assignor to Westinghouse Electric Corporation, East Pittsburgh, Pa., a corporation of Pennsylvania. Application August 17, 1945. Serial No. 611,020. 2 Claims. (Cl. 60—35·6.) 2,435,138. Compound Internal-Combustion Turbine Plant. Fritz Albert Max Heppner, Leamington Spa, England, assignor to Armstrong Siddeley Motors Limited, Coventry, England. Application January 6, 1944. Serial No. 517,272. In Great Britain January 15, 1943. 3 Claims. (Cl. 230—122.) 2,437,187. Valve for Aircraft Cooling Systems. Jesse E. Eshbaugh, Flint, Mich., assignor to General Motors Corporation, Detroit, Mich., a corporation of Delaware. Application January 14, 1944. Serial No. 518,279. 2 Claims. (Cl. 137—153.) 2,435,528. Compressor. Benjamin William Barlow, 2,435,922. Tab Control Mechanism. Harold J. London, England, assignor to D. Napier & Son Davis, Kenmore, N.Y., assignor to Curtiss-Wright Limited, London, England, a company of Great Corporation, a corporation of Delaware. Application Britain. Application August 16, 1946. Serial No. March 22, 1944. Serial No. 527,585. 6 Claims. (Cl. 690,935. In Great Britain July 18, 1945. Section 1, 244—82.) Public Law 690, August 8, 1946. 3 Claims. (Cl. 230— 122.) 2,436,185. Expandable Rivet. Carel T. Torrescn, 2,437,188. Self-Contained Variable Pitch Propeller Santa Monica, Calif., assignor to North American Unit. Archibald Graham Forsyth, Cheam, England, Aviation Inc., Inglewood, Calif., a corporation of assignor to The Fairey Aviation Company, Limited, Delaware. Application December 14, 1942. Serial Hayes, Middlesex, England. Application January 19, No. 468,937. 10 Claims. (Cl. 85-40.) 1943. Serial No. 472,882. 4 Claims. (Cl. 170—163.) 2,435,557. Air-Cooler for Internal-Combustion Turbines. Donald Eyre, Alvaston, Derby, England, assignor to Rolls-Royce Limited, Derby, England, a British company. Application October 8, 1943. Serial No. 505,550. In Great Britain November 5, 1942. 9 Claims. (Cl. 60—41.) 2,436,612. Sealed Propeller Hub Arrangement. Jack H. Sheets, Verona, N.J., assignor to Curtiss- Wright Corporation, a corporation of Delaware. Application October 28, 1942. Serial No. 463,644. 3 Claims. (Cl. 170—162.) 2,437,189. Self-Contained Unit for Variable Pitch Propellers. Archibald Graham Forsyth, Cheam, Eng­ land, assignor to The Fairey Aviation Company 2,437,135. Aeroplane Landing Gear and Emer­ Limited, Hayes, Middlesex, England. Application gency Release Mechanism Therefore. Gordon R. SteinhorT, Santa Monica, Calif., and James W. Blair, February 25, 1943. Serial No. 477,155. 15 Claims. Tulsa, Okla., assignors to Boeing Aeroplane Com­ (Cl. 170—163.) Aircraft Engineering

Journal

Aircraft Engineering and Aerospace TechnologyEmerald Publishing

Published: Sep 1, 1948

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