Drilldown: Patents

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Patents > Patent agent : Armengaud jeune or Herbert Haddan & Co. or Victor J. Evans & CPCs : CPC B64C17/06 or CPC B64C3/385 or CPC B64C39/00 & Citations from after 1930: None

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airplane (26) · design (11) · wings (10) · Stability (9) · lift (7) · Control (7) · gyroscope (6) · automatic stability (6) · aerodynamics (5) · wing warping (5) · propellers (5) · Landing (4) · biplane (3) · sustentation (3) · propulsion (3) · Aileron (3) · frame (3) · chassis (3)
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Showing below up to 35 results in range #1 to #35.

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