Drilldown: Patents

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Patents > Number of claims: 3-40 & Number of figures: 6

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Office:
Inventor location:
None (462) · London (6) · England (6) · Budapest (5) · New York (4) · Berlin (4) · Allegheny county, Pennsylvania (3) · Michigan (3) · Liverpool (3) · County of London (3) · New York City (3) · Pennsylvania (3)
Applicant firm:
None (487) · Sopwith Aviation Company Limited (4) · Société anonyme Astra (4) · Sperry Gyroscope Company (3) · Curtiss Aeroplane (3) · Vickers Ltd. (2) · Sopwith Aviation Company (2) · Blackburn Aeroplane and Motor Co. (2) · British and Colonial Aeroplane Co. (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Kawneer Manufacturing Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (400) · Patent ES-1911-50083 (4) · Patent GB-1916-110419 (3) · Patent US-1913-1094989 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent DE-1909-244106 (2) · Patent NZ-1909-26981 (2) · Patent FR-1908-397199‎ (2) · Patent GB-1909-8531 (2) · Patent FR-1913-467415 (2) · Patent US-1914-1108113 (2) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent GB-1910-885 (2)
Related to aircraft:
Patent agent:
None (130) · Munn & Co. (23) · Armengaud jeune (18) · Haseltine, Lake & Co. (14) · Marks & Clerk (14) · Victor J. Evans (13) · None (12) · Boult, Wade & Tennant (7) · Abel & Imray (7) · Brewer & Son (6) · E. Blétry (6) · W. P. Thompson & Co. (6) · J. Bonnet-Thirion et Breton (4) · A. M. & William Clark (4) · Lavoix et Mosès (4)
National tech categories:
None (232) · FR 6.4 (79) · HU V/h (25) · USPC 244/119 (6) · USPC 244/80 (6) · AT 77d (6) · USPC 244/22 (5) · FR 6.3 (5) · USPC 244/90R (5) · USPC 244/65 (4) · USPC 244/139 (4) · USPC 244/28 (4) · USPC 244/48 (4) · USPC 244/100R (4)
IPCs:
None (265) · IPC B64C39/00 (26) · IPC B64C17/00 (25) · IPC B64C1/00 (23) · IPC B64B1/00 (18) · IPC B64C3/38 (14) · IPC B64C23/00 (13) · IPC B64C35/00 (12) · IPC B64C3/00 (12) · IPC B64C25/00 (11) · IPC B64C33/00 (8) · IPC B64C13/00 (6) · IPC B64B1/58 (6) · IPC B64C17/06 (5) · IPC B64C3/18 (5) · IPC B64B1/40 (4) · IPC B64C11/04 (4) · IPC B64C25/60 (4) · IPC B64C33/02 (4) · IPC B64C3/56 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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