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Patents > Supplementary to patent: None & IPCs : IPC B64C23/00 or IPC CPC B64C13/00

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Office:
Inventors:
None (6) · Alexander Horton (4) · René Tampier (2) · Lazare-Victor-Joseph Duverne (2) · John P. Tarbox (2) · Jacques-Jules Sloan (2) · Gustav Mees (2) · William Radford (2)
Inventor country:
Applicant person:
None (11) · Alexander Horton (4) · René Tampier (2) · Lazare-Victor-Joseph Duverne (2) · Jacques-Jules Sloan (2) · William Radford (2)
Applicant is inventor:
Tech fields:
Airplane (47) · None (39) · navigation (23) · propulsion (21) · Control (21) · hybrid (19) · helicopter (16) · stability (14) · Ascension (13) · lift (13) · frame (13) · Design (13) · propellers (12) · construction (12) · Wings (12) · LTA (9) · propeller (9) · Whole (7) · Steering (7)
Full specification filed date:
Application number:
None (11)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (41) · None (11) · Armengaud jeune (4) · Paul Caquet (3) · J. Bonnet-Thirion (3) · G. de Mestral et F. Harlé (3) · Ad. Sturm (3) · Marks & Clerk (3) · Borame et Julien (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (146)
Citations from after 1930:
Number of diagram pages:

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