Drilldown: Patents

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Patents > Granted: Yes & Number of diagram pages: 5-6

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Office:
Inventor country:
Inventor location:
None (265) · New York county (6) · New York state (6) · New York City (4) · New York (4) · St. Louis (3) · Seine (3) · London (2) · FIPSloc=36061 (2) · the Bronx (2) · Paris (2)
Applicant is inventor:
Tech fields:
airplane (76) · stability (68) · frame (58) · None (44) · propeller (44) · navigation (43) · LTA (43) · propulsion (42) · rudder (27) · design (26) · wings (22) · hybrid (21) · wheels (20) · Flapping (19) · takeoff (17) · HTA (15) · control (15) · whole (14) · helicopter (14)
Full specification filed date:
Application number:
None (64) · 25941D (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (245) · Patent US-1880-224510 (2) · Patent US-1904-876125 (2) · Patent AT-1909-49294 (2)
Related to aircraft:
Patent agent:
None (68) · None (14) · Munn & Co. (14) · Victor J. Evans (11) · John P. Tarbox (6) · Charles W. Hills (5) · Poole & Brown (4) · Armengaud jeune (4) · Herbert H. Thompson (3) · Haseltine, Lake & Co. (3) · Lavoix et Mosès (3) · Michael J. Stark & Sons (3) · Brandon frères (3) · Spear, Middleton, Donaldson & Spear (3) · Herbert Haddan & Co. (3)
National tech categories:
None (99) · FR 6.4 (34) · USPC 244/80 (13) · USPC 244/233 (10) · USPC 244/177 (6) · USPC 244/104R (6) · FR 6.3 (5) · USPC 244/87 (5) · USPC 244/30 (5) · USPC 244/22 (5) · USPC 244/12.1 (4) · USPC 244/45R (4) · USPC 244/35R (4) · USPC 244/64 (4) · USPC 244/11 (4)
IPCs:
None (175) · IPC B64C39/00 (18) · IPC B64C17/00 (13) · IPC B64B1/00 (10) · IPC B64C33/02 (9) · IPC B64C1/00 (8) · IPC B64C33/00 (7) · IPC B64C3/38 (7) · IPC B64C3/00 (6) · IPC B64C27/04 (5) · IPC B64C23/00 (4) · IPC B64B1/58 (3) · IPC B64C3/54 (2) · IPC B64C1/06 (2) · IPC B64C30/00 (2) · IPC B64C11/00 (2) · IPC B64D17/00 (2) · IPC B64C27/10 (2)
CPCs:
None (33) · CPC B64C17/00 (29) · CPC B64B1/00 (22) · CPC B64C33/02 (21) · CPC B64C23/005 (17) · CPC B64C2700/6295 (17) · CPC B64C13/00 (16) · CPC B64C3/385 (13) · CPC B64C39/005 (9) · CPC B64C39/08 (9) · CPC B64C33/00 (7) · CPC B64C35/00 (6) · CPC B64C2700/6218 (6) · CPC B64C3/00 (5) · CPC B64C39/00 (5) · CPC B64C3/40 (4) · CPC B64C2700/6212 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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