Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of figures: 12-50000000

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Office:
Applicant is inventor:
Tech fields:
Airplane (157) · None (133) · stability (119) · frame (94) · wings (66) · design (50) · propulsion (47) · LTA (42) · construction (41) · control (36) · navigation (35) · Propellers (35) · automatic stability (33) · propeller (33) · rudder (28) · marine (25) · Wheels (22) · safety (22) · hybrid (22)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (379) · Patent GB-1913-16499 (5) · Patent FR-1913-466195 (4) · Patent FR-1909-403985 (4) · Patent AU-1911-510 (4) · Patent US-1916-1208684 (3) · Patent AT-1913-79244 (3) · Patent US-1913-04-21 George Raymond Lawrence (3)
Related to aircraft:
Patent agent:
None (119) · Armengaud jeune (22) · Marks & Clerk (15) · None (15) · Munn & Co. (10) · John P. Tarbox (8) · Lavoix et Moses (8) · Haseltine, Lake & Co. (8) · J. Bonnet-Thirion (7) · Weismann et Marx (7) · Brandon frères (7) · Schwab (6) · G. Petiau (6) · Charles Dony (6) · Boult, Wade & Tennant (5) · Charles W. Hills (5) · Jensen & Son (5) · Victor J. Evans (5)
National tech categories:
FR 6.4 (166) · None (142) · HU V/h (19) · USPC 244/80 (11) · AT 77d (9) · USPC 244/177 (8) · USPC 244/35R (8) · USPC 244/45R (8) · USPC 244/233 (6) · USPC 244/119 (6) · USPC 244/93 (6) · USPC 244/22 (6)
IPCs:
None (230) · IPC B64C17/00 (58) · IPC B64C1/00 (54) · IPC B64C39/00 (43) · IPC B64C3/00 (20) · IPC B64C33/02 (13) · IPC B64C3/38 (13) · IPC B64B1/00 (12) · IPC B64C17/06 (9) · IPC B64C11/00 (9) · IPC B64C3/56 (9) · IPC B64C35/00 (8) · IPC B64B1/58 (8) · IPC B64C13/00 (8) · IPC B64C25/00 (7) · IPC B64C3/18 (6) · IPC B64C3/52 (5) · IPC B64C23/00 (5) · IPC B64C1/06 (5)
CPCs:
None (81) · CPC B64C17/00 (80) · CPC B64C2700/6218 (33) · CPC B64C2700/6295 (33) · CPC B64B1/00 (23) · CPC B64C33/02 (22) · CPC B64C39/00 (21) · CPC B64C3/00 (18) · CPC B64C39/08 (17) · CPC B64C13/00 (16) · CPC B64C3/385 (16) · CPC B64C23/005 (16) · CPC B64C2700/6212 (15) · CPC B64C35/00 (13) · CPC B64C3/56 (11) · CPC B64C17/06 (11) · CPC B64C39/005 (9) · CPC B64C2700/6233 (9) · CPC B64B1/58 (9)
First filing:
Citations from after 1930:

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