Drilldown: Patents

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Patents > Applicant firm: None & Assigned to: None & Number of figures: 10-14

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Inventor location:
None (600) · Seine (8) · London (6) · Texas (6) · Bexar county, TX (5) · San Antonio (5) · Indiana (4) · New York (4) · Berlin (4) · Paris (4) · St. Louis (4) · Chicago (3) · Haute-Saône (3) · Missouri (3) · Seine-et-Oise (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (195) · stability (145) · frame (123) · propulsion (117) · None (101) · design (96) · LTA (95) · navigation (77) · wings (76) · propeller (64) · construction (63) · control (60) · propellers (56) · flapping (46) · rudder (38) · lift (36) · automatic stability (36) · whole (33) · Aerodynamics (33)
Application number:
Granted:
Supplementary to patent:
None (515) · Patent DE-1895-98580 (5) · Patent GB-1908-4519 (5) · Patent HU-1901-22471 (4) · Patent FR-1902-328044 (4) · Patent FR-1907-378566 (3) · Patent FR-1908-396249 (3) · Patent FR-1909-403985 (3) · Patent GB-1909-26034 (3) · Patent GB-1887-8255 (3) · Patent FR-1902-321808 (3) · Patent US-1911-1028409 (3)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (230) · FR 6.4 (178) · HU V/h (20) · DE 77 (17) · USPC 244/80 (14) · USPC 244/22 (11) · FR 6.3 (10) · AT 77d (9) · FR 6.2 (9) · USPC 244/233 (8) · USPC 244/119 (7) · RU Group V (7) · DE 77h (7) · AU 90.3 (6)
IPCs:
None (316) · IPC B64C17/00 (57) · IPC B64C1/00 (50) · IPC B64C39/00 (44) · IPC B64C33/02 (30) · IPC B64B1/00 (23) · IPC B64C3/00 (20) · IPC B64C23/00 (19) · IPC B64C33/00 (14) · IPC B64C11/00 (13) · IPC B64C3/38 (12) · IPC B64C13/00 (10) · IPC B64C35/00 (10) · IPC B64C3/18 (6) · IPC B64C1/06 (6) · IPC B64C27/04 (6) · IPC B64C17/06 (6) · IPC B64C31/06 (5) · IPC B64C3/56 (5)
First filing:
Citations from after 1930:
Number of figures:

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