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Patents > Publication date: 1909 & IPCs: IPC B64C39/00

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Marc Fournier (2) · Paul Kauffmann (2) · Marius Chantron (2)
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None (2) · Marius Chantron (2) · Paul Kauffmann (2) · Marc Fournier (2)
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Airplane (23) · Design (15) · None (11) · Propellers (11) · Wings (10) · propulsion (9) · stability (8) · Construction (7) · Lift (7) · frame (6) · marine (5) · chassis (5) · aerodynamics (5) · Control (4) · sustentation (4) · navigation (4) · hybrid (3) · Steering (3) · Ascension (3) · hydroplane (3)
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Showing below up to 47 results in range #1 to #47.

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