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Patents > Year granted: 1902 & Granted: Yes & CPCs: None

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Viktor Tarczal (8) · Josef Simkó (6) · Edmund Roheim (6) · John Gardner (2) · Theodor Haas (2) · Augusto Severo (2) · Cassius Montezuma Richmond (2) · Emil Lehmann (2)
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None (12) · LTA (11) · propulsion (10) · Propellers (10) · kite (9) · Design (8) · Airship (8) · navigation (7) · whole (6) · frame (6) · flapping (5) · Steering (5) · Aerodynamics (5) · control (4) · Hybrid (4) · helicopter (4)
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Showing below up to 61 results in range #1 to #61.

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