Drilldown: Patents

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Patents > Assigned to: None & Number of diagram pages: 2-10 & Number of figures: 9-12

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Office:
Inventor location:
None (488) · London (6) · Seine (4) · New York state (4) · New York City (4) · Indiana (3) · Paris (3) · Pennsylvania (3) · New York county (3) · St. Louis (3) · New York (3) · Bexar county (3)
Applicant is inventor:
Tech fields:
airplane (144) · frame (108) · propulsion (103) · Stability (100) · None (85) · LTA (79) · navigation (71) · propeller (63) · design (61) · construction (50) · wings (47) · control (44) · flapping (43) · rudder (40) · propellers (40) · hybrid (33) · helicopter (28) · balloon (28) · automatic stability (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (435) · Patent GB-1908-4519 (6) · Patent DE-1895-98580 (4) · Patent FR-1902-328044 (4) · Patent GB-1887-8255 (3)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (223) · FR 6.4 (97) · HU V/h (18) · USPC 244/80 (14) · USPC 244/22 (10) · DE 77 (9) · USPC 244/233 (8) · USPC 244/119 (7) · USPC 244/20 (6) · USPC 244/45R (5) · USPC 244/6 (5) · DE 77h.5 (5) · USPC 244/90R (5)
IPCs:
None (288) · IPC B64C17/00 (36) · IPC B64C39/00 (34) · IPC B64C1/00 (33) · IPC B64B1/00 (20) · IPC B64C33/02 (18) · IPC B64C23/00 (14) · IPC B64C33/00 (12) · IPC B64C3/38 (12) · IPC B64C3/00 (11) · IPC B64C11/00 (10) · IPC B64C17/06 (8) · IPC B64C13/00 (6) · IPC B64C35/00 (5) · IPC B64C3/56 (5) · IPC B64C27/04 (5) · IPC B64C3/54 (4) · IPC B63H1/12 (3) · IPC B64C31/06 (3)
CPCs:
None (98) · CPC B64C17/00 (51) · CPC B64C33/02 (33) · CPC B64B1/00 (31) · CPC B64C23/005 (29) · CPC B64C3/385 (24) · CPC B64C39/005 (22) · CPC B64C2700/6295 (21) · CPC B64C13/00 (20) · CPC B64C39/00 (15) · CPC B64C33/00 (15) · CPC B64C2700/6218 (14) · CPC B64C3/00 (11) · CPC B64C11/006 (11) · CPC B64C2700/6212 (10) · CPC B64C17/06 (10) · CPC B64C2700/6274 (9) · CPC B64C35/00 (8) · CPC B64C2700/6233 (7) · CPC A63H27/08 (6)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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