Drilldown: Patents

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Patents > Number of text pages: 4-50000000 & Number of diagram pages: 1-2

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Inventor country:
US (305) · FR (300) · GB (243) · DE (95) · AT (26) · AU (23) · RO (20) · IT (20) · CA (20) · HU (20) · CH (16) · None (14) · RU (11) · NZ (9) · BE (9) · VN (6) · SE (4) · NL (4) · IE (4) · ES (4)
Inventor location:
None (1008) · Budapest (11) · Seine (9) · Yorkshire (8) · England (7) · London (6) · Nord (6) · Chicago (5) · Los Angeles (5) · New York (5) · Morbihan (5) · New York City (4) · Leeds (4) · County of London (4) · Bouches-du-Rhône (4)
Applicant firm:
None (1039) · Vickers Limited (7) · Société Anonyme des Établissements Nieuport (5) · British and Colonial Aeroplane Co. (4) · Westinghouse Air Spring Company (3) · Blackburn Aeroplane and Motor Co. (3) · Sperry Gyroscope Company (2) · Aeroplane Destroyer Company (2) · Société anonyme Astra (2) · Société Antoinette (2) · Curtiss Motor Company (2) · Curtiss Aeroplane (2) · Sopwith Aviation Company Limited (2) · Société Duquesne & Dockès (2) · Westinghouse Electric & Manufacturing Company (2) · Vickers, Sons, and Maxim (2)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
National tech categories:
None (474) · FR 6.4 (345) · HU V/h (42) · CH 129b (17) · AT 77d (11) · AU 90.3 (10) · FR 6.2 (8) · USPC 244/22 (7) · GB 4 propel & steer (7) · FR 6.3 (7) · FR 5.8 (7) · USPC 244/80 (5) · DE 77 (5) · DE 77h.5 (5) · AU 90.5 (5)
IPCs:
None (408) · IPC B64C17/00 (112) · IPC B64C1/00 (96) · IPC B64C39/00 (87) · IPC B64C3/38 (35) · IPC B64B1/00 (34) · IPC B64C33/02 (27) · IPC B64C23/00 (26) · IPC B64C35/00 (20) · IPC B64C3/00 (17) · IPC B64C11/00 (16) · IPC B64C27/04 (15) · IPC B64C17/06 (14) · IPC B64C13/00 (13) · IPC B64C3/18 (12) · IPC B64C33/00 (12) · IPC B64C25/00 (11) · IPC B64C3/54 (10) · IPC B64C3/48 (9)
First filing:
Cites these patents:
None (1106) · Patent FR-1911-438363 (3) · Patent GB-1909-25116 (2)
Citations from after 1930:
Number of diagram pages:

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