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Patents > Publication date: 1909 & CPCs : CPC B64C2700/6274 or CPC B64C2700/6295 or CPC B64C35/00

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Inventors:
Paul Kauffmann (2) · Jean Desbois (2)
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None (2) · Paul Kauffmann (2) · Jean Desbois (2)
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Airplane (19) · Design (16) · None (11) · Propellers (9) · Wings (9) · Propulsion (8) · Frame (8) · Lift (7) · Chassis (7) · Sustentation (6) · Control (6) · Hybrid (5) · ascension (5) · Construction (5) · Aerodynamics (4) · Helicopter (4) · Stability (4) · Steering (4)
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