Drilldown: Patents

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Patents > Number of text pages: 3-6 & Number of figures: 6-7

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Applicant firm:
None (693) · Curtiss Aeroplane (6) · Aktiebolaget Aviatorer (5) · Sopwith Aviation Company Limited (4) · Société anonyme Astra (4) · Curtiss Aeroplane and Motor Corporation (3) · Sperry Gyroscope Company (3) · Grand Rapids Trust Company (2) · Société Zodiac‎ (2) · British and Colonial Aeroplane Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Sopwith Aviation Company (2) · Vickers Limited (2) · Vickers Ltd. (2) · Aeroplano Company (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (557) · Patent GB-1909-2111 (3) · Patent DE-1909-05-03 Hans Lohmann (3) · Patent SE-1906-25199 (3) · Patent AU-1916-630 (3)
Related to aircraft:
National tech categories:
None (285) · FR 6.4 (183) · HU V/h (26) · FR 6.2 (11) · USPC 244/80 (9) · AT 77d (9) · FR 6.3 (8) · USPC 244/119 (7) · USPC 244/233 (7) · USPC 244/6 (7) · USPC 244/22 (6) · USPC 244/51 (6) · DE 77 (6) · USPC 244/90R (6) · USPC 244/100R (5) · DE 77h.5 (5) · USPC 244/82 (5) · FR 5.8 (5) · CH 129b (5)
IPCs:
None (308) · IPC B64C39/00 (48) · IPC B64C17/00 (48) · IPC B64C1/00 (41) · IPC B64B1/00 (25) · IPC B64C3/38 (22) · IPC B64C23/00 (17) · IPC B64C33/02 (15) · IPC B64C25/00 (15) · IPC B64C13/00 (15) · IPC B64C35/00 (14) · IPC B64C11/00 (11) · IPC B64C3/00 (11) · IPC B64C27/04 (10) · IPC B64C33/00 (9) · IPC B64C3/56 (9) · IPC B64C3/54 (9) · IPC B64B1/58 (8) · IPC B64C17/06 (7) · IPC B64B1/40 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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