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Patents > Applicant firm: None & Applicant type: INDIV & IPCs : IPC B64C3/00 or IPC B64C33/02

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Tech fields:
airplane (88) · wings (74) · frame (59) · None (55) · Design (52) · flapping (48) · construction (45) · propulsion (34) · Ornithopter (27) · navigation (25) · stability (19) · subsystem (18) · aerodynamics (16) · LTA (15) · control (15) · fuselage (13) · sustentation (12) · lift (12) · metal (12)
Full specification filed date:
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Supplementary to patent:
None (224) · Patent FR-1907-373818 (4) · Patent FR-1912-446040 (4) · Patent BE-1910-12-28-Muehter (3) · Patent FR-1911-429224 (3) · Patent FR-1909-420004 (2) · Patent DE-1910-09-03 Richard Blum (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent FR-1917-504302 (2) · Patent IT-1916-07-14 (2)
Related to aircraft:
Patent agent:
None (80) · None (18) · Armengaud jeune (15) · Marks & Clerk (13) · Haseltine, Lake & Co. (6) · Lavoix et Mosès (6) · Hippolyte Josse (5) · J. Germain (5) · E. Blétry (5) · Weismann et Marx (5) · C. Baumann (4) · Rigot et Prévost (4) · Boult, Wade & Tennant (4)
National tech categories:
FR 6.4 (156) · None (77) · DE 77 (12) · DE 77h.10 (11) · FR 6.3 (9) · USPC 244/48 (7) · USPC 244/72 (7) · USPC 244/22 (7) · DE 77h.5 (5) · USPC 244/46 (5) · FR 5.3 (3) · DE 77h.7 (3) · USPC 244/90R (3) · USPC 244/49 (3) · USPC 244/64 (2) · USPC 244/219 (2) · USPC 244/91 (2) · FR 6.2 (2) · DE 77h (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C33/02 (145) · CPC B64C3/00 (143) · CPC B64C2700/6235 (59) · CPC B64C2700/6233 (52) · CPC B64C3/385 (8) · None (4) · CPC B64C3/40 (4) · CPC B64C3/18 (3) · CPC B64C33/025 (3) · CPC B64C33/00 (3) · CPC Y02T50/145 (2) · CPC B64C3/54 (2) · CPC B64C3/48 (2) · CPC B64C3/56 (2) · CPC B64C2700/6273 (2) · CPC B64C25/36 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
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