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Patents > Filing date: 1914 & First filing: None

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None (12) · George Raymond Lawrence (8) · Adolphe Clément-Bayard (5) · Franz Schneider (4) · Siegfried Kander (3) · Leonardo Torres Quevedo (2) · Enrique Sanchis (2) · Georges Juchmès (2) · Oskar Ursinus (2) · Gustav Lilienthal (2) · William Andrew Hutson (2) · Ulysse Vermot-Desroches (2) · Everard Richard Calthrop (2)
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None (26) · George Raymond Lawrence (6) · Adolphe Clément-Bayard (5) · Franz Schneider (4) · Siegfried Kander (3) · Everard Richard Calthrop (2) · Enrique Sanchis (2) · Ulysse Vermot-Desroches (2) · William Andrew Hutson (2)
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Tech fields:
airplane (38) · design (28) · frame (19) · LTA (17) · Wings (16) · propellers (15) · construction (11) · stability (11) · safety (10) · aerodynamics (10) · parachute (8) · military (8) · equilibrium (8) · dirigibles (7) · control (7) · hangars (7) · Airship (7) · parachutes (7) · lift (6) · propulsion (6)
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None (53) · Patent US-1913-04-21 George Raymond Lawrence (8) · Patent BE-1913-253298 (2) · Patent FR-1913-467415 (2) · Patent DE-1913-287314 (2) · Patent BE-1914-264437 (2) · Patent FR-1913-456298 (2) · Patent US-1913-1087946 (2) · Patent AT-1911-57225 (2)
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