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Patents > Year granted: 1913 & IPCs : IPC B60G11/20 or None

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Year granted:
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Inventor location:
None (582) · Budapest (13) · New York (5) · Ohio (4) · New York county (4) · New York City (4) · the Bronx (3) · St. Louis (2) · Paris (2) · Massachusetts (2) · Zsitvagyarmat (2)
Applicant is inventor:
Tech fields:
None (287) · airplane (148) · stability (77) · frame (68) · design (44) · propulsion (39) · wings (37) · propellers (37) · propeller (35) · Construction (30) · Aerodynamics (28) · LTA (25) · control (25) · rudder (25) · navigation (24) · subsystem (24) · automatic stability (23) · wheels (18) · Airship (17)
Application number:
Granted:
Publication date:
Supplementary to patent:
None (518) · Patent DE-1904-173378 (3) · Patent GB-1912-2540 (3) · Patent GB-1911-12232 (3) · Patent ES-1911-50083 (3) · Patent FR-1910-420958 (2) · Patent US-1911-1109891 (2) · Patent GB-1909-8531 (2) · Patent CH-1912-62201 (2) · Patent DE-1911-258741 (2) · Patent BE-1912-07-18 Joseph de Pierpont de Burnot (2) · Patent BE-1910-Hervieu-hangar (2) · 1 (2) · Patent DE-1912-266327 (2) · Patent AT-1912-64662 (2) · Patent US-1912-1081794 (2) · Patent FR-1911-430455 (2) · Patent AT-1911-57225 (2) · Patent GB-1911-29012 (2)
Related to aircraft:
Patent agent:
None (464) · Victor J. Evans (20) · Munn & Co. (9) · E. E. Vrooman (4) · E. Imer-Schneider (3) · None (3) · B. Singer (3) · C. A. Snow & Co. (3) · Herbert Haddan & Co. (3)
National tech categories:
None (247) · HU V/h (64) · AT 77d (32) · USPC 244/233 (12) · USPC 244/80 (12) · FR 6.4 (10) · USPC 244/45R (8) · BE K (8) · USPC 244/93 (7) · USPC 244/90R (7) · USPC 244/104R (6) · DE 77h (6) · CH 129b (6) · USPC 244/79 (5) · USPC 244/73R (5) · USPC 244/48 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (210) · CPC B64C2700/6295 (42) · CPC B64C17/00 (37) · CPC B64C39/00 (26) · CPC B64C35/00 (26) · CPC B64C13/00 (26) · CPC B64B1/00 (19) · CPC B64C23/005 (16) · CPC B64C3/385 (13) · CPC B64C39/08 (10) · CPC B64C39/005 (9) · CPC B64C11/006 (8) · CPC B64C33/02 (8) · CPC B64C3/56 (8) · CPC B64F2700/6261 (7) · CPC B64C2700/6281 (7) · CPC B64C2700/6218 (6) · CPC B64C17/06 (6) · CPC B64B1/58 (6) · CPC B64C3/14 (6)
First filing:
Citations from after 1930:

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