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Patents > Related to aircraft: Yes & CPCs : CPC B64C17/00 or CPC B64C3/48

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Tech fields:
stability (228) · airplane (215) · automatic stability (141) · design (84) · aerodynamics (64) · None (61) · control (58) · Wings (51) · frame (49) · Equilibrium (44) · subsystem (37) · construction (31) · lift (30) · pendulum (22) · Rudder (20) · navigation (18) · sustentation (16) · propellers (15) · wing warping (15) · aileron (14)
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Supplementary to patent:
None (220) · Patent US-1908-1077750 (4) · Patent GB-1909-8531 (4) · Patent FR-1909-399456 (3) · Patent FR-1912-442419 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1911-446282 (3) · Patent US-1908-1081147 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (139) · Armengaud jeune (26) · Marks & Clerk (8) · Abel & Imray (7) · Charles Dony (7) · E. Blétry (6) · J. Bonnet-Thirion (5) · Herbert Haddan & Co. (5) · J. Fayollet (5) · P. Follin (5) · J. Germain (5) · Lavoix et Mosès (4) · Louis Tailfer (4)
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