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Patents > Citations from after 1930: None & Number of text pages: 4-5

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Inventor country:
US (272) · FR (255) · GB (198) · DE (84) · AT (25) · AU (24) · RO (20) · None (16) · IT (15) · HU (15) · CH (12) · BE (10) · CA (9) · RU (8) · ES (4) · IE (4) · VN (4) · NZ (4) · AR (4)
Inventor location:
None (865) · Seine (10) · Budapest (8) · New York City (6) · New York county (5) · London (5) · New York (5) · England (5) · Nord (4) · TX (4) · Bexar county (4) · New York state (4) · County of London (4) · Bouches-du-Rhône (3) · Issy-les-Moulineaux (3) · California (3) · Los Angeles (3) · Los Angeles county (3) · Massachusetts (3) · Pennsylvania (3)
Applicant firm:
None (899) · Curtiss Aeroplane (5) · Vickers Limited (4) · Société Anonyme des Établissements Nieuport (3) · British and Colonial Aeroplane Co. (3) · Société anonyme Astra (2) · Société Antoinette (2) · Tarbox Safety Aircraft Company (2) · Sopwith Aviation Company Limited (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Application number:
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Related to aircraft:
Assigned to:
None (932) · Varioplane Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (370) · FR 6.4 (267) · HU V/h (40) · CH 129b (13) · FR 6.3 (10) · AT 77d (10) · AU 90.3 (10) · USPC 244/80 (9) · FR 6.2 (8) · USPC 244/22 (8) · GB 4 propel & steer (6) · DE 77h.5 (6) · USPC 244/100R (5) · USPC 244/233 (5) · USPC 244/30 (5) · USPC 244/139 (5)
IPCs:
None (383) · IPC B64C39/00 (72) · IPC B64C17/00 (69) · IPC B64C1/00 (56) · IPC B64B1/00 (32) · IPC B64C33/02 (29) · IPC B64C23/00 (26) · IPC B64C3/38 (24) · IPC B64C35/00 (16) · IPC B64C13/00 (13) · IPC B64C11/00 (12) · IPC B64C33/00 (12) · IPC B64C27/04 (12) · IPC B64B1/58 (9) · IPC B64C3/00 (9) · IPC B64D17/00 (9) · IPC B64C25/00 (9) · IPC B64C3/56 (8) · IPC B64C17/06 (8)
First filing:
Citations from after 1930:
Number of text pages:
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