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Patents > CPCs : CPC B64C17/00 or CPC B64C2700/6218 & Number of claims: 1-5

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None (429) · Seine (10) · Loire (7) · Paris (5) · La Ricamarie (3) · Nièvre (3) · Nord (3) · England (3) · Meurthe-et-Moselle (3) · Orne (2) · Beslon par Villedieu (2) · Manche (2) · Maine-et-Loire (2) · Michigan (2) · Bouches-du-Rhône (2) · Var (2) · Ohio (2) · Hérault (2) · Rhône (2) · Nancy (2)
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stability (339) · airplane (249) · automatic stability (150) · control (77) · Design (69) · None (65) · aerodynamics (50) · Equilibrium (44) · frame (38) · subsystem (34) · Wings (34) · rudder (25) · Construction (24) · pendulum (23) · balance (20) · lift (18) · steering (15) · aileron (13) · navigation (13) · Sustentation (12)
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None (332) · Patent FR-1908-396249 (4) · Patent US-1908-935766 (3) · Patent FR-1910-415470 (3) · Patent FR-1909-399456 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1911-446282 (3)
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None (75) · None (42) · Armengaud jeune (20) · E. Blétry (12) · Victor J. Evans (11) · Lavoix et Mosès (10) · J. Bonnet-Thirion (9) · Matray frères et Cie (9) · Herbert Haddan & Co. (8) · J. Germain (8) · Marks & Clerk (8) · Schwab (8) · Charles Dony (8) · L. Chassevent (7) · P. Follin (7) · Paul Coulomb (7) · Brandon frères (6) · J. Fayollet (6) · Société A. Frey et de Carsalade (6) · H. Boettcher fils (6)
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