Drilldown: Patents

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Patents > Applicant is inventor: Yes & CPCs: None & Number of figures: 20-28

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design (11) · airplane (10) · stability (10) · whole (9) · frame (8) · propulsion (7) · propellers (6) · aerodynamics (5) · Wings (5) · parachutes (4) · flapping (4) · construction (3) · propeller (3)
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Showing below up to 29 results in range #1 to #29.

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