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Patents > Applicant is inventor: Yes & CPCs : CPC B64C33/02 or CPC B64C39/10

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None (292) · Seine (8) · Paris (4) · Rhône (4) · Morbihan (3) · Lorient (3) · Missouri (3) · Berlin (2) · Hérault (2) · St. Louis (2) · Cleveland (2) · Montpellier (2) · Brooklyn (2) · London (2) · Chicago (2)
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Tech fields:
flapping (116) · None (86) · ornithopter (75) · propulsion (64) · Frame (57) · Wings (51) · Airplane (44) · navigation (30) · Design (27) · propeller (23) · hybrid (21) · Stability (20) · LTA (19) · rudder (17) · airfoil (15) · Takeoff (14) · propellers (14) · control (13) · Aerodynamics (12) · HTA (12)
Full specification filed date:
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Supplementary to patent:
None (264) · Patent FR-1912-446040 (4) · Patent GB-1909-12556 (3) · Patent FR-1908-407411 (3) · Patent BE-1910-12-28-Muehter (3) · Patent DE-1910-09-03 Richard Blum (2) · Patent DE-1909-244441 (2) · Patent DE-1907-217533 (2) · Patent IT-1907-87304 (2) · Patent FR-1909-420004 (2)
Related to aircraft:
Patent agent:
None (115) · None (19) · E. Blétry (8) · J. Germain (6) · Munn & Co. (6) · Marks & Clerk (5) · C. A. Snow & Co. (5) · Schwab (4) · Ad. Sturm (4) · Armengaud jeune (4) · Victor J. Evans (4) · Hippolyte Josse (3) · Chassevent (3) · Rigot et Prévost (3) · C. Blétry (3) · Herbert Haddan & Co. (3) · A. de Carsalade (3)
National tech categories:
FR 6.4 (118) · None (78) · USPC 244/22 (67) · DE 77h.10 (22) · USPC 244/72 (19) · DE 77 (13) · FR 6.3 (9) · DE 77h (4) · USPC 244/64 (3) · USPC 244/133 (2) · GB 4 propel & steer (2) · GB 4 propelling (2) · FR 6.2 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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