Drilldown: Patents

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Patents > Number of figures: 14-20

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Office:
Inventor location:
None (370) · Seine (3) · California (2) · St. Louis (2) · Nord (2) · New York (2) · Los Angeles county (2) · Calvados (2) · Los Angeles (2) · Budapest (2)
Applicant is inventor:
Tech fields:
airplane (122) · stability (94) · frame (69) · None (55) · design (54) · LTA (50) · wings (49) · propulsion (42) · navigation (39) · construction (34) · control (28) · marine (28) · propeller (28) · propellers (27) · aerodynamics (26) · automatic stability (24) · rudder (22) · landing (19) · safety (18) · flapping (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (279) · Patent AU-1911-510 (5) · Patent US-1916-1208684 (5) · Patent GB-1913-16499 (5) · Patent AU-1914-14892 (4) · Patent US-1908-1072664 (4) · Patent US-1910-1011683 (3) · Patent FR-1913-466195 (3) · Patent US-1904-876125 (3)
Related to aircraft:
Patent agent:
None (79) · Armengaud jeune (18) · None (15) · Marks & Clerk (13) · Munn & Co. (9) · John P. Tarbox (9) · Brandon frères (8) · Schwab (6) · Haseltine, Lake & Co. (6) · Victor J. Evans (4) · L. Chassevent (4) · Ch. Mardelet (4) · Charles Assi (4) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (4)
National tech categories:
None (121) · FR 6.4 (105) · HU V/h (12) · USPC 244/80 (7) · AT 77d (7) · USPC 244/233 (6) · FR 6.3 (6) · FR 6.2 (5) · USPC 244/22 (5) · USPC 244/35R (5) · USPC 244/30 (5) · CH 129b (4) · USPC 244/64 (4) · USPC 244/177 (4) · USPC 244/45R (4) · AU 90.3 (4)
IPCs:
None (180) · IPC B64C1/00 (26) · IPC B64C39/00 (25) · IPC B64C17/00 (24) · IPC B64B1/00 (14) · IPC B64C3/00 (14) · IPC B64C3/38 (13) · IPC B64C33/02 (13) · IPC B64C17/06 (9) · IPC B64C23/00 (9) · IPC B64C27/04 (6) · IPC B64C35/00 (6) · IPC B64C13/00 (5) · IPC B64C3/18 (5) · IPC B64C11/00 (5) · IPC B64C25/00 (5) · IPC B64C33/00 (4)
CPCs:
None (81) · CPC B64C17/00 (36) · CPC B64B1/00 (23) · CPC B64C33/02 (22) · CPC B64C2700/6295 (21) · CPC B64C23/005 (15) · CPC B64C39/00 (14) · CPC B64C3/385 (13) · CPC B64C13/00 (12) · CPC B64C35/00 (11) · CPC B64C2700/6218 (11) · CPC B64C39/08 (11) · CPC B64C3/00 (10) · CPC B64C17/06 (10) · CPC B64C2700/6212 (9) · CPC B64C2700/6274 (7) · CPC B64C33/00 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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