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Patents > Year granted: 1910 - 1919 & Inventor country: FR & Filing date: March 1912

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Inventors:
Louis Constantin (7) · None (3) · Louis-Marie Le Dantec (2) · Paul Zimmermann (2)
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Louis Constantin (7) · None (5) · Louis-Marie Le Dantec (2) · Paul Zimmermann (2)
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Tech fields:
airplane (13) · None (10) · Aerodynamics (8) · stability (8) · construction (8) · Hydrodynamics (7) · design (6) · automatic stability (6) · frame (5) · Parachutes (4) · propellers (4) · parachute (3) · navigation (3) · LTA (3) · propulsion (2) · sustentation (2) · texture (2) · fuselage (2) · lift (2)
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CPCs:
None (10) · CPC B64C17/00 (7) · CPC B64C2700/6212 (4) · CPC B64D17/54 (3) · CPC B64C2700/6295 (3) · CPC Y02T70/10 (2) · CPC B64D2700/6257 (2) · CPC B64D17/00 (2) · CPC B64C39/00 (2) · CPC B64C3/56 (2) · CPC B64C2700/6218 (2) · CPC B64C2700/6216 (2) · CPC B64C33/00 (2) · CPC B64B1/58 (2) · CPC B64C17/06 (2) · CPC B64C11/24 (2)
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