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Patents > Filing date: 1911 & IPCs : IPC B64B1/00 or IPC B64C13/00 or None

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Year filed:
Applicant is inventor:
Tech fields:
None (389) · airplane (128) · Stability (63) · Frame (59) · design (45) · subsystem (42) · LTA (39) · Wings (38) · propeller (34) · propulsion (33) · propellers (33) · navigation (32) · control (31) · rudder (26) · construction (25) · wheels (22) · Aerodynamics (20) · automatic stability (19) · safety (18) · whole (18)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (639) · Patent US-1911-1003885 (3) · Patent FR-1910-420958 (3) · Patent GB-1911-2636 (3) · Patent FR-1910-423792 (3) · Patent US-1911-1109891 (3) · Patent DE-1910-04-27 (2) · Patent IT-1910-112937 (2) · Patent US-1914-1104963 (2) · Patent BE-1910-Hervieu-hangar (2) · Patent US-1910-1003605 (2) · Patent US-1910-1003459 (2) · Patent GB-1911-19430 (2) · Patent US-1909-1008096 (2)
Related to aircraft:
Patent agent:
None (518) · Victor J. Evans (20) · Munn & Co. (13) · None (8) · Joshua R. H. Potts (5) · Dupont et Elluin (4) · Haseltine, Lake & Co. (4) · W. P. Thompson & Co. (4) · Dyer, Dyer, and Taylor (3) · Armengaud jeune (3)
National tech categories:
None (307) · HU V/h (33) · FR 6.4 (27) · AT 77d (17) · USPC 244/80 (15) · BE K (14) · USPC 244/90R (11) · USPC 244/76R (8) · USPC 244/233 (8) · USPC 244/22 (8) · USPC 244/119 (7) · USPC 244/87 (7) · USPC 244/48 (7)
IPCs: (Click arrow to add another value)
CPCs:
None (160) · CPC B64C2700/6295 (64) · CPC B64C13/00 (52) · CPC B64C17/00 (45) · CPC B64C3/385 (41) · CPC B64C39/00 (39) · CPC B64C23/005 (30) · CPC B64B1/00 (24) · CPC B64C33/02 (18) · CPC B64C11/006 (17) · CPC B64C2700/6256 (17) · CPC B64C3/14 (16) · CPC B64C13/24 (14) · CPC B64C35/00 (13) · CPC B64C2700/6274 (11) · CPC B64C17/06 (10) · CPC B64C1/00 (9) · CPC B64C39/08 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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