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Patents > Filing date: 1903 & Granted: Yes & CPCs: None

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Inventors:
Philippe Delbert (4) · Émile-Médéric Bossuet (3) · Theodor Scheimpflug (2) · Alfred Maul (2) · Howard de Walden (2) · Josef Seiberl (2) · Hans Knudsen (2) · Leonardo Torres Quevedo (2)
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None (18) · Émile-Médéric Bossuet (2) · Leonardo Torres Quevedo (2) · Philippe Delbert (2) · Josef Seiberl (2)
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LTA (17) · propulsion (12) · propeller (10) · balloon (10) · None (9) · navigation (7) · propellers (5) · control (4) · toy (4) · safety (4) · rudder (4) · photography (4) · Aerodynamics (4) · fun (4) · whole (4) · airplane (4) · car (4)
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Showing below up to 53 results in range #1 to #53.

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