Drilldown: Patents

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Patents > IPCs : IPC A63H27/00 or IPC B64C1/00 & CPCs: CPC B64C2700/6219

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stability (23) · airplane (14) · automatic stability (8) · aerodynamics (8) · design (8) · wings (6) · sustentation (4) · lift (4) · control (4) · cables (4) · None (4) · frame (3) · wing warping (3) · rudder (3) · aileron (3) · airfoil (3)
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Showing below up to 37 results in range #1 to #37.

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