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Patents > Year granted: 1912 & CPCs: None & Number of claims: 1-2

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None (4) · Adolf Warchalowski (2) · Gustave Plaisant (2) · Dane Hurlburt (2) · Rudolf Stamkort (2) · Franz Adam (2)
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None (9) · Dane Hurlburt (2) · Rudolf Stamkort (2) · Franz Adam (2) · Gustave Plaisant (2)
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airplane (25) · design (10) · frame (9) · LTA (9) · Stability (8) · wings (8) · subsystem (8) · propellers (7) · control (6) · Construction (6) · aerodynamics (6) · automatic stability (5) · navigation (4) · helicopter (4) · whole (4) · propulsion (4)
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Showing below up to 62 results in range #1 to #62.

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