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Patents > Grant date: 1912 & Patent agent : J. Bonnet-Thirion or L. Chassevent

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airplane (17) · stability (8) · propulsion (6) · design (5) · frame (5) · propellers (5) · equilibrium (4) · military (3) · aeroplane (3) · landing (3) · aerodynamics (3) · navigation (3) · parachute (3) · control (3) · piloting (3) · subsystem (3) · texture (3) · parachutes (3) · wings (3)
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CPC B64C17/00 (7) · CPC B64C39/00 (3) · CPC B64D17/00 (3) · CPC B64C2700/6214 (3) · CPC B64F2700/6226 (2) · CPC B64D17/54 (2) · CPC B64C2700/6295 (2)
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