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Patents > Inventor country: FR & CPCs: CPC B64C17/00 & Number of claims: 1-2

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Office:
Inventors:
Albéric de la Celle (8) · Jean Georges Ramel (4) · Robert Esnault-Pelterie (4) · Louis-Adolphe Hayot (4) · Auguste Guillot (3) · Jules Sandret (3) · None (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Albéric de la Celle (8) · None (4) · Alexandre-Auguste Guillot (4) · Louis-Adolphe Hayot (4) · Robert Esnault-Pelterie (4) · Jean Georges Ramel (4) · Jules Sandret (3)
Applicant is inventor:
Tech fields:
stability (129) · Airplane (102) · automatic stability (78) · Design (36) · Control (29) · aerodynamics (26) · Wings (19) · equilibrium (19) · subsystem (15) · None (13) · Frame (12) · Construction (11) · aileron (10) · rudder (9) · wing warping (8) · pendulum (8) · propellers (7) · cables (7) · lift (6) · sustentation (6)
Full specification filed date:
Application number:
None (4)
Granted:
Supplementary to patent:
None (124) · Patent FR-1911-446282 (3) · Patent FR-1909-399456 (3) · Patent FR-1909-401348 (2) · Patent FR-1910-423998 (2) · Patent FR-1914-476300 (2)
Related to aircraft:
Patent agent:
None (33) · None (32) · Armengaud jeune (8) · J. Bonnet-Thirion (6) · Lavoix et Mosès (5) · E. Blétry (4) · Louis Tailfer (4) · J. Germain (4) · Hippolyte Josse (4) · Y. Rabilloud et fils (4) · Émile Bert (3) · Weismann et Marx (3) · Charles Dony (3)
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CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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