Drilldown: Patents

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Patents > Applicant is inventor: Yes & Filing date: 1909 & CPCs : CPC B64C2700/6256 or CPC B64C2700/6274 or CPC B64C2700/6295 or CPC B64C35/00 & Number of figures: 4-5

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airplane (17) · Design (10) · None (7) · stability (6) · aerodynamics (6) · control (6) · Wings (6) · frame (5) · Rudder (5) · navigation (4) · propellers (4) · Steering (4) · whole (4) · helicopter (3) · wheels (3) · propeller (3) · lift (3) · launching (3) · takeoff (3) · propulsion (3)
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Showing below up to 36 results in range #1 to #36.

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