Drilldown: Patents

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Patents > Office : DE or FR & Assigned to: None & CPCs: CPC B64C17/00

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Tech fields:
stability (265) · airplane (210) · None (135) · automatic stability (134) · design (70) · control (64) · aerodynamics (58) · equilibrium (41) · wings (39) · Subsystem (34) · frame (29) · construction (24) · lift (20) · pendulum (19) · rudder (19) · steering (16) · sustentation (14) · aileron (14) · aeroplane (13)
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Supplementary to patent:
None (336) · Patent FR-1908-396249 (5) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1914-476300‎‎ (2) · Patent FR-1910-423998 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1909-408872 (2) · Patent IT-1911-06-13 Guido Castagneris (2) · Patent FR-1912-450608 (2) · Patent FR-1909-401348 (2) · Patent FR-1911-438363 (2) · Patent FR-1912-442419 (2) · Patent FR-1910-421257 (2)
Related to aircraft:
Patent agent:
None (181) · Armengaud jeune (28) · None (24) · E. Blétry (16) · Charles Dony (11) · J. Bonnet-Thirion (11) · Matray freres et Cie (10) · Lavoix et Mosès (8) · P. Follin (7) · L. Chassevent (7) · J. Germain (7) · Hippolyte Josse (6) · Paul Coulomb (6) · Boramé et Julien (6) · Schwab (6) · J. Fayollet (6) · G. Petiau (5) · Brandon freres (5) · C. Baumann (5)
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