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Patents > Patent agent : Armengaud jeune or Victor J. Evans or None & IPCs: IPC B64C17/00

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Office:
Inventors:
Albéric de la Celle (9) · Robert Esnault-Pelterie (5) · François d’Astanières (3) · Auguste Guillot (3) · Albert Lebrun (3) · Casimir-Louis Achard (3) · Auguste-Hippolyte Étévé (3) · Otto Albin Budig (3)
Inventor country:
Applicant person:
Albéric de la Celle (9) · Robert Esnault-Pelterie (5) · None (3) · Alexandre-Auguste Guillot (3) · Casimir-Louis Achard (3) · Auguste-Hippolyte Étévé (3) · Otto Albin Budig (3) · François d’Astanières (3) · Albert Lebrun (3)
Applicant type:
Applicant is inventor:
Tech fields:
stability (92) · airplane (73) · automatic stability (53) · design (41) · aerodynamics (23) · control (23) · wings (19) · frame (15) · construction (15) · None (12) · rudder (9) · monoplane (7) · equilibrium (7) · Lift (6) · subsystem (6) · balance (5) · aeroplane (5) · fuselage (5) · pendulum (5)
Full specification filed date:
Application number:
None (10)
Granted:
Supplementary to patent:
None (78) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent FR-1912-442419 (2) · Patent US-1912-1040434 (2) · Patent FR-1912-450608 (2) · Patent FR-1910-423998 (2) · Patent FR-1909-408872 (2)
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IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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