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Patents > IPCs : IPC B64C17/00 or IPC B64C3/38 & Number of figures: 4-7

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Office:
Inventors:
None (9) · Albéric de la Celle (8) · Eugene Maglione (4) · Joseph Wetterwald (3) · François d’Astanières (3) · Robert Esnault-Pelterie (3) · Théophile Protin (3) · Gaston Madeira (3) · Camille Contal (3) · Albert Lebrun (3) · Pierre-Octave Détable (3)
Inventor country:
Applicant person:
None (13) · Albéric de la Celle (8) · Eugene Maglione (4) · Camille Contal (3) · Albert Lebrun (3) · Théophile Protin (3) · Pierre-Octave Détable (3) · Joseph Wetterwald (3) · Robert Esnault-Pelterie (3) · François d’Astanières (3) · Gaston Madeira (3)
Applicant is inventor:
Tech fields:
stability (129) · airplane (114) · automatic stability (58) · None (46) · control (46) · design (40) · Wings (24) · frame (23) · aerodynamics (22) · equilibrium (17) · subsystem (17) · construction (16) · Lift (11) · rudder (10) · pendulum (8) · Steering (7) · Sustentation (6)
Full specification filed date:
Application number:
None (13)
Granted:
Supplementary to patent:
None (146) · Patent FR-1910-415470 (3) · Patent BE-1912-08-13-Panian (2) · Patent US-1912-1077892 (2) · Patent US-1912-1062545 (2) · Patent US-1911-1030764 (2) · Patent US-1910-999125 (2) · Patent US-1908-989022 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1914-475066 (2) · Patent FR-1912-442419 (2) · Patent FR-1909-401348 (2) · Patent FR-1908-393976 (2) · Patent DE-1909-244106 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent CH-1910-52816 (2) · Patent US-1917-1257212 (2) · Patent BE-1912-04-05 (2)
Related to aircraft:
Patent agent:
None (43) · Armengaud jeune (17) · None (16) · Charles Dony (7) · Haseltine, Lake & Co. (6) · J. Germain (5) · J. S. Withers & Spooner (5) · L. Chassevent (5) · Marks & Clerk (5) · Dom. Casalonga (5) · Abel & Imray (4) · Rigot et Prévost (4) · J. Bonnet-Thirion (4) · Hippolyte Josse (4) · Société A. Frey et de Carsalade (4)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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