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Patents > Year filed: 1909 & CPCs : CPC B64C2700/6274 or CPC B64C35/00

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Inventors:
Charles Wolf (2) · Alexis Rogestvensky (2) · Gaston Vinet (2)
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Charles Wolf (2) · Alexis Rogestvensky (2) · Gaston Vinet (2)
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Tech fields:
Airplane (14) · None (14) · design (10) · Propellers (9) · Takeoff (6) · propulsion (6) · Ascension (6) · Helicopter (6) · Frame (6) · sustentation (5) · launching (5) · Wings (5) · Lift (4) · control (4) · Hybrid (4) · Whole (3)
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Showing below up to 41 results in range #1 to #41.

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