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Patents > IPCs : IPC B64C17/00 or IPC H02K21/42 & Cites these patents: None

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stability (339) · airplane (257) · automatic stability (155) · design (83) · control (76) · aerodynamics (63) · None (58) · equilibrium (53) · frame (46) · wings (44) · subsystem (42) · construction (30) · pendulum (29) · rudder (24) · lift (23) · Steering (19) · balance (17) · LTA (16) · aeroplane (16)
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None (300) · Patent FR-1908-396249 (5) · Patent FR-1906-366080 (4) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent GB-1909-8531‎ (3) · Patent FR-1912-442419 (3) · Patent FR-1910-415470 (3)
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None (96) · Armengaud jeune (29) · None (27) · E. Blétry (15) · J. Bonnet-Thirion (11) · Charles Dony (11) · Marks & Clerk (11) · Matray frères et Cie (10) · Lavoix et Mosès (8) · J. Germain (8) · P. Follin (7) · Abel & Imray (7) · Haseltine, Lake & Co. (7) · L. Chassevent (7) · Herbert Haddan & Co. (6) · Hippolyte Josse (6) · Schwab (6) · J. Fayollet (6)
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