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Patents > CPCs : CPC B64C11/006 or CPC B64C25/06 or CPC B64C33/02

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Office:
Inventor location:
None (743) · Seine (12) · Paris (5) · Missouri (4) · Rhône (4) · Morbihan (4) · Wyoming (3) · Illinois (3) · Pennsylvania (3) · Chicago (3) · Lorient (3)
Applicant is inventor:
Tech fields:
None (286) · propulsion (152) · Flapping (124) · airplane (89) · frame (85) · ornithopter (76) · Wings (65) · propeller (64) · Propellers (55) · landing (53) · Design (45) · wheels (39) · navigation (38) · marine (35) · chassis (32) · LTA (32) · Stability (27) · subsystem (27) · Construction (26) · paddle-wheel (25)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (684) · Patent FR-1912-446040 (4) · Patent GB-1909-12556 (4) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1908-407411 (3) · Patent FR-1909-420004 (2) · Patent FR-1911-419438 (2) · Patent DE-1912-267069 (2) · Patent DE-1910-244354 (2) · Patent DE-1910-09-03 Richard Blum (2) · Patent DE-1909-244441 (2) · Patent DE-1907-217533 (2) · Patent GB-1911-12232 (2) · Patent GB-1911-5162 (2) · Patent IT-1907-87304 (2) · Patent DE-1907-196255 (2) · Patent FR-1909-410848 (2) · Patent AU-1909-16369 (2) · Patent AT-1911-58081 (2)
Related to aircraft:
Patent agent:
None (391) · None (31) · Armengaud jeune (25) · E. Blétry (12) · Munn & Co. (11) · Hippolyte Josse (9) · Marks & Clerk (9) · Schwab (8) · J. Germain (8) · C. A. Snow & Co. (7) · Boult, Wade & Tennant (6) · Rigot et Prévost (5) · L. Chassevent (5) · J. Bonnet-Thirion (5) · Victor J. Evans (5) · Weismann et Marx (5) · Chassevent (5) · Y. Rabilloud et fils (5)
National tech categories:
None (383) · FR 6.4 (225) · USPC 244/22 (69) · DE 77h.10 (22) · USPC 244/72 (19) · FR 6.2 (16) · DE 77 (14) · FR 6.3 (12) · USPC 416/113 (12) · USPC 416/108 (10) · USPC 416/116 (8) · USPC 244/71 (5) · DE 77h (5) · DE 77h.6 (5) · FR 5.8 (4) · DE 77h.9 (4) · USPC 244/64 (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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