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Patents > IPCs: IPC B64C17/00 & Number of diagram pages: 1 & Number of figures: 5-13

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Office:
Inventors:
Albéric de la Celle (6) · Alexander Blair Thaw (4) · Camille Contal (3) · Merrill Elbridge Clark (3) · Louis Marmonier (3) · Gaston Madeira (3) · Joseph Wetterwald (3) · Théophile Protin (3)
Inventor country:
Applicant person:
Albéric de la Celle (6) · Alexander Blair Thaw (4) · Camille Contal (3) · Merrill Elbridge Clark (3) · Louis Marmonier (3) · Gaston Madeira (3) · Joseph Wetterwald (3) · Théophile Protin (3)
Applicant is inventor:
Tech fields:
stability (95) · Airplane (88) · automatic stability (44) · Design (27) · Control (23) · Wings (19) · Aerodynamics (15) · equilibrium (14) · Frame (13) · None (13) · rudder (11) · subsystem (11) · Lift (8) · Pendulum (7) · Construction (6) · landing (6) · Sustentation (6) · Safety (6) · balance (6)
Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent:
None (80) · Patent US-1917-1257212 (2) · Patent US-1911-1030764 (2) · Patent FR-1914-475066 (2) · Patent FR-1909-401348 (2) · Patent CH-1910-52816 (2)
Related to aircraft:
Patent agent:
None (22) · None (13) · Armengaud jeune (12) · J. Bonnet-Thirion (4) · J. Germain (4) · E. Blétry (4) · Brandon frères (3) · C. Blétry (3) · Charles Dony (3) · E. Ducassou (2) · Dicker, Pollak & Derriman (2) · Paul Coulomb (2) · Ed. Wolf (2) · Schwab (2) · Societe A. Frey et de Carsalade (2) · Georges Laurent (2) · C. Baumann (2) · Wheatley & Mackenzie (2) · Hippolyte Josse (2) · Marks & Clerk (2)
Assigned to:
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IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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