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Patents > Office : ?? or FR or MX & CPCs : CPC B64C2700/6212 or CPC B64C2700/6235 or CPC B64C3/385 or CPC B64C39/005

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None (146) · airplane (92) · stability (69) · design (33) · Control (28) · automatic stability (27) · frame (22) · construction (21) · wings (21) · subsystem (20) · Aerodynamics (16) · Lift (16) · steering (13) · Sustentation (13) · Propulsion (12) · navigation (11) · fuselage (11) · pendulum (10) · landing (10)
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Supplementary to patent:
None (250) · Patent FR-1908-396249 (5) · Patent FR-1908-392672 (3) · Patent FR-1912-457441 (2) · Patent FR-1902-326476 (2) · Patent FR-1914-476300 (2)
Related to aircraft:
Patent agent:
None (139) · Armengaud jeune (17) · E. Blétry (12) · None (9) · Lavoix et Mosès (9) · Matray frères et Cie (8) · J. Germain (7) · J. Bonnet-Thirion (7) · Hippolyte Josse (7) · L. Chassevent (6) · Schwab (5) · C. Baumann (5) · Charles Dony (5) · Société A. Frey et de Carsalade (5) · Dupont et Elluin (5)
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