Drilldown: Patents

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Patents > Inventor country : DE or HU & Applicant firm : A. Wunderlich & Cie, Ingénieurs-Conseils or None & IPCs : IPC B64C25/00 or IPC B64C39/00 & Citations from after 1930: None & Number of text pages: 2-4

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Airplane (19) · design (10) · propellers (7) · lift (7) · wings (6) · frame (6) · control (5) · Propulsion (5) · Whole (4) · rudder (4) · Monoplane (4) · helicopter (3) · sustentation (3) · subsystem (3) · Steering (3) · None (3)
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Showing below up to 37 results in range #1 to #37.

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