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Patents > Number of diagram pages: 6 & Number of figures: 12-50000000

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Office:
Inventors:
Franz Wondra (2) · Hugo Hückel (2) · Jean-Adrien de Mestre (2) · John Thomas Simpson (2) · Charles B. Kirkham (2) · Thomas Osborne Perry (2) · Arthur L. Thurston (2) · Anthony Rudolph Silverston (2) · Alfred John Macy (2) · Jacob Schlesinger (2) · James Edward Fraser (2)
Inventor country:
Applicant person:
None (2) · Charles B. Kirkham (2) · Thomas Osborne Perry (2) · John Thomas Simpson (2) · Jean-Adrien de Mestre (2) · Jacob Schlesinger (2) · Hugo Hückel (2) · Franz Wondra (2) · James Edward Fraser (2) · Anthony Rudolph Silverston (2) · Alfred John Macy (2)
Applicant is inventor:
Tech fields:
airplane (14) · frame (13) · stability (12) · None (11) · propeller (11) · navigation (10) · propulsion (8) · wings (8) · takeoff (7) · wheels (6) · LTA (6) · hybrid (5) · rudder (5) · landing (5) · flapping (4) · HTA (4) · control (3) · car (3) · ornithopter (3) · hydroaeroplane (3)
Full specification filed date:
Application number:
None (12)
Granted:
Related to aircraft:
National tech categories:
None (14) · FR 6.4 (6) · USPC 244/80 (3) · USPC 244/87 (3) · USPC 244/233 (3) · USPC 244/30 (2) · USPC 244/15 (2) · USPC 244/100R (2) · USPC 244/22 (2) · USPC 244/78.1 (2) · USPC 244/79 (2) · USPC 244/35R (2) · USPC 244/93 (2)
CPCs:
None (6) · CPC B64C33/02 (6) · CPC B64C13/00 (6) · CPC B64B1/00 (4) · CPC B64C17/00 (4) · CPC B64C2700/6295 (3) · CPC B64C25/52 (2) · CPC B64C33/00 (2) · CPC B64C39/026 (2) · CPC B64C39/08 (2) · CPC B64C27/10 (2) · CPC B64C23/005 (2) · CPC B64B1/58 (2) · CPC B64C13/24 (2) · CPC B64C3/385 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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