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Patents > Year granted: 1911 & Related to aircraft : 0.5 or 0? or 1906314176 or Yes or None & Number of figures: 8-50000000

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Year filed:
Year granted:
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Office:
Inventors:
Heinrich Hildebrand (2) · Richard Blum (2) · Paul Huguet (2) · Edmund Sparmann (2) · Antoine-Padoue Filippi (2) · Henry Farman (2)
Inventor country:
Applicant person:
None (8) · Antoine-Padoue Filippi (2) · Henry Farman (2) · Heinrich Hildebrand (2) · Edmund Sparmann (2) · Richard Blum (2) · Paul Huguet (2)
Applicant is inventor:
Tech fields:
Airplane (40) · design (23) · stability (23) · propulsion (19) · frame (17) · wings (13) · navigation (11) · propellers (11) · landing (10) · propeller (9) · automatic stability (9) · Construction (9) · wheels (9) · Aerodynamics (9) · lift (8) · control (8) · rudder (7) · flapping (6)
Full specification filed date:
Application number:
None (6) · rudder (3)
Grant date:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (22) · Armengaud jeune (9) · Gaston Rose (3) · de Bongé (3) · Boult, Wade & Tennant (2) · Hippolyte Josse (2) · Haseltine, Lake & Co. (2) · G. de Mestral et F. Harlé (2) · L. Chassevent (2) · Munn & Co. (2) · J. Bonnet-Thirion (2) · Boramé et Julien (2) · Paul Renaud (2) · A. de Carsalade (2) · Philip M. Justice (2) · Schwab (2)
National tech categories:
FR 6.4 (40) · None (23) · FR 6.2 (3) · FR 6.3 (2) · USPC 244/80 (2)
CPCs:
None (12) · CPC B64C17/00 (12) · CPC B64C2700/6218 (6) · CPC B64C17/06 (5) · CPC B64C33/02 (4) · CPC B64C39/00 (4) · CPC B64C2700/6216 (4) · CPC B64C2700/6295 (4) · CPC B64C3/00 (3) · CPC B64C39/005 (3) · CPC B64C3/42 (3)
First filing:
Cites these patents:
Citations from after 1930:

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