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Patents > CPCs : CPC B64C11/001 or CPC B64C17/00 & Family year: 1909

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Year filed:
Office:
Inventors:
Sam Leonard Walkden (5) · None (4) · Jean Georges Ramel (4) · James Means (4) · Théophile Protin (3) · Auguste-Hippolyte Étévé (3) · Camille Contal (3)
Inventor country:
Applicant person:
None (6) · Sam Leonard Walkden (5) · Jean Georges Ramel (4) · Camille Contal (3) · Théophile Protin (3) · James Means (3) · Auguste-Hippolyte Étévé (3) · Augustus F. W. Macmanus (3)
Applicant is inventor:
Tech fields:
stability (57) · airplane (48) · automatic stability (33) · None (23) · control (20) · design (18) · subsystem (17) · equilibrium (15) · Frame (13) · rudder (11) · wings (9) · propellers (8) · aerodynamics (8) · balance (7) · Construction (7) · LTA (6) · Gliders (6) · safety (6) · propeller (5)
Filing date:
Full specification filed date:
Application number:
None (13)
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Related to aircraft:
Patent agent:
None (26) · Armengaud jeune (6) · Haseltine, Lake & Co. (6) · Abel & Imray (5) · J. Bonnet-Thirion (3) · None (3) · Herbert Haddan & Co. (2) · Marks & Clerk (2) · J. Fayollet (2) · Brandon frères (2) · L. Chassevent (2) · Fell & James (2) · ELT & Co. (2) · C. Blétry (2) · E. Blétry (2) · Edward Evans & Co. (2) · Clement Lean (2) · Schwab (2) · Charles Dony (2) · Victor J. Evans (2)
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