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Patents > Application number: None & Grant date: 1911 & First filing: None

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None (5) · Guido Castagneris (2) · William Francis Dugins (2) · Robert Morane (2) · Paul Fugairon (2) · Louis Constantin (2) · Joseph Lamant (2) · Hermann Ruthenberg (2) · Jean Francis Webb (2)
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airplane (18) · frame (15) · LTA (13) · subsystem (12) · design (7) · navigation (7) · rudder (6) · piloting (6) · propulsion (6) · None (6) · stability (6) · safety (5) · parachute (5) · heavier-than-air (5) · balloon (4) · takeoff (4) · Airship (4) · wheels (4) · whole (4) · propellers (4)
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