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Patents > Year granted: 1910 - 1919 & Filing date: May 1912 & First filing: No

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Inventors:
Georges de Bothezat (3) · Heinrich Bauer (3) · Didier Rouilly (2) · Louis Dobbertin (2) · Heinrich Noll (2) · Hanns Pippart (2) · Ernest Gérard (2) · None (2) · Alphonse Papin (2) · Alexandre Liwentaal (2)
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Tech fields:
Airplane (19) · Stability (13) · design (8) · frame (6) · aerodynamics (5) · automatic stability (5) · propellers (5) · wings (4) · construction (4) · helicopter (4) · hybrid (4) · propulsion (4) · control (3) · gas (3) · navigation (3) · rudder (3)
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None (7)
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CPCs:
None (7) · CPC B64C17/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6295 (3) · CPC Y02E60/36 (2) · CPC C01B3/10 (2) · CPC C01B3/061 (2)
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