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Patents > Grant date: 1909 & CPCs : CPC B64C2700/6295 or CPC B64C3/00

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None (3) · Pierre-Mathieu Pietri (3) · Fernand-Albin Gibert (2) · Paul Kauffmann (2) · John Seiler (2)
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None (5) · Pierre-Mathieu Piétri (3) · John Seiler (2) · Fernand-Albin Gibert (2) · Paul Kauffmann (2)
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airplane (29) · design (20) · None (19) · stability (9) · wings (9) · Lift (8) · frame (8) · Propellers (7) · aerodynamics (7) · sustentation (6) · whole (5) · Chassis (5) · construction (5) · Control (4) · navigation (3) · marine (3) · automatic stability (3) · propulsion (3) · hybrid (3)
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Showing below up to 57 results in range #1 to #57.

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