Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & Patent agent : Armengaud jeune or None & CPCs : CPC B64C3/385 or CPC B64C35/00 or CPC B64C39/005

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airplane (11) · wings (6) · Frame (5) · landing (5) · Design (5) · aerodynamics (4) · lift (4) · Control (4) · wing warping (3) · amerrissage (3) · chassis (3) · Construction (3) · hydroplane (3) · wheels (2) · Sustentation (2) · None (2) · buoyancy (2) · elasticity (2)
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Showing below up to 24 results in range #1 to #24.

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