Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Office: FR & Supplementary to patent : Patent BE-1909-214032 or Patent FR-1909-420322 or None & Related to aircraft : yes, Jul 6 1908 or Other or None & Number of claims: None & Number of diagram pages: 2-2000

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airplane (12) · wings (7) · design (6) · whole (5) · construction (5) · frame (5) · Lift (4) · subsystem (3) · propulsion (3) · propellers (3) · parachute (3) · LTA (3) · landing (3) · None (3) · control (3)
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Showing below up to 28 results in range #1 to #28.

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