Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Office : CA or LU or US or Other & Publication date: 1900 - 1999 & IPCs: IPC B64C1/00 & Citations from after 1930: None & Number of claims: 5-50000000

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airplane (30) · stability (27) · automatic stability (17) · aerodynamics (9) · design (9) · equilibrium (7) · wings (6) · fuselage (6) · construction (5) · control (5) · gyroscope (4) · chassis (4) · frame (4) · lift (3) · subsystem (3) · sustentation (3) · propellers (3)
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Showing below up to 42 results in range #1 to #42.

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