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Patents > CPCs : CPC B64C11/006 or CPC B64C23/005 & Family year: 1911

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Inventors:
Jan Jaakson (3) · Reuben Leroy Bernard (2) · Louis Vinay (2) · Otto SACK (2) · Dario Galvão (2) · Charles Espinosa (2) · Auguste CONTASSOT (2) · August Wendtland (2) · None (2) · Ciro Fidel Méndez (2) · Alvaro Da Cunha (2)
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None (4) · Jan Jaakson (3) · SACK Otto (2) · Louis Vinay (2) · Dario Galvão (2) · Charles Espinosa (2) · Carl Emil Ritter (2) · Reuben Leroy Bernard (2) · Auguste CONTASSOT (2) · Ciro Fidel Méndez (2) · Alvaro Da Cunha (2)
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Tech fields:
None (42) · propulsion (15) · airplane (14) · propellers (9) · hybrid (8) · helicopter (8) · frame (7) · propeller (7) · marine (6) · navigation (5) · wings (5) · design (4) · stability (4) · aerodynamics (3) · heavier-than-air (3) · hydrodynamics (3) · energy (3) · wheels (3) · rudder (3)
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None (28) · Paul Caquet (4) · Munn & Co. (3) · Armengaud jeune (2) · Watson E. Coleman (2) · W. P. Thompson & Co. (2) · W. H. Singleton (2) · Victor J. Evans (2) · Rigot et Prévost (2) · None (2) · E. Blétry (2)
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