Drilldown: Patents

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Patents > Assigned to: None & CPCs: CPC B64C17/00 & Number of figures: 4-6

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Office:
Inventors:
None (7) · Albéric de la Celle (7) · Théophile Protin (3) · Camille Contal (3) · François d’Astanières (3) · Vincent Poggio Galle (3) · Albert Lebrun (3) · Gaston Madeira (3) · Pierre-Octave Détable (3) · James Means (3)
Inventor country:
Applicant person:
None (9) · Albéric de La Celle (7) · François d’Astanières (3) · James Means (3) · Pierre-Octave Détable (3) · Albert Lebrun (3) · Vincent Poggio Galle (3) · Camille Contal (3) · Gaston Madeira (3) · Théophile Protin (3)
Applicant is inventor:
Tech fields:
None (89) · stability (87) · airplane (53) · automatic stability (27) · control (16) · Frame (14) · design (14) · wings (12) · subsystem (11) · rudder (10) · equilibrium (9) · pendulum (8) · lift (7) · construction (6) · balance (6) · Aerodynamics (6) · electricity (5) · navigation (4) · LTA (4) · Safety (4)
Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent:
None (133) · Patent FR-1909-399456 (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-1910-415470 (2) · Patent FR-1909-401348 (2) · Patent US-1917-1257212 (2) · Patent BE-1912-03-16-Toussaint-Lepere (2) · Patent BE-1912-08-13-Panian (2)
Related to aircraft:
Patent agent:
None (38) · None (12) · Victor J. Evans (10) · Armengaud jeune (10) · Charles Dony (7) · Hippolyte Josse (4) · Société A. Frey et de Carsalade (4) · Rigot et Prévost (4) · Marks & Clerk (3) · Abel & Imray (3) · L. Chassevent (3) · Brandon frères (3) · C. Blétry (3) · G. Petiau (3)
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CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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