Drilldown: Patents

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Patents > Office : ES or NL or Other & Publication date: 1900 - 1999 & CPCs: CPC B64C3/00 & First filing: No & Number of diagram pages: 1

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airplane (25) · Construction (19) · frame (17) · design (13) · wings (12) · fuselage (9) · subsystem (6) · cables (6) · metal (5) · None (4) · aerodynamics (4) · sustentation (3) · lift (3) · chassis (3) · wires (2) · longerons (2) · biplane (2) · metallurgy (2) · tendeur (2)
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Showing below up to 41 results in range #1 to #41.

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