Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & Number of claims: 9-13

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (91) · stability (62) · frame (59) · None (49) · Design (44) · propellers (39) · wings (31) · propulsion (29) · construction (28) · LTA (27) · automatic stability (25) · rudder (22) · Control (21) · propeller (18) · landing (17) · wheels (17) · safety (17) · navigation (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (263) · Patent GB-1913-16499 (4) · Patent FR-1911-426612 (2) · Patent US-1914-1368226 (2) · Patent US-1916-1208684 (2) · Patent FR-1913-466195 (2) · Patent GB-1909-11090 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent US-1913-1203221 (2) · Patent AU-1914-14892 (2) · Patent AU-1911-510 (2) · Patent GB-1913-2294 (2) · Patent AU-1910-20097 (2) · Patent US-1915-1228281 (2)
Related to aircraft:
Patent agent:
None (88) · Marks & Clerk (11) · Boult, Wade & Tennant (10) · Munn & Co. (9) · None (8) · John P. Tarbox (6) · Armengaud jeune (4) · Charles W. Hills (4) · Boramé et Julien (4) · A. E. White (4) · E. Blétry (4) · Haseltine, Lake & Co. (4) · A. M. & William Clark (3) · Dyer, Dyer, and Taylor (3) · J. D. Roots & Co. (3) · Victor J. Evans (3) · Schwab (3) · H. Bœttcher fils (3) · Jensen & Son (3)
National tech categories:
None (157) · FR 6.4 (39) · HU V/h (15) · USPC 244/45R (7) · USPC 244/80 (6) · USPC 244/233 (6) · USPC 244/177 (6) · USPC 244/113 (5) · USPC 244/119 (5) · USPC 244/35R (4) · USPC 244/237 (4) · USPC 244/90R (4) · CA 244/24 (3) · USPC 244/51 (3) · USPC 244/91 (3) · CH 129b (3) · AU 90.3 (3) · USPC 244/99.11 (3) · DK 77 (3)
IPCs:
None (165) · IPC B64C1/00 (23) · IPC B64C39/00 (21) · IPC B64C17/00 (19) · IPC B64C3/38 (9) · IPC B64C3/00 (9) · IPC B64C17/06 (6) · IPC B64C35/00 (5) · IPC B64C13/00 (5) · IPC B64C11/20 (5) · IPC B64C3/18 (5) · IPC B64C11/04 (4) · IPC B64B1/58 (4) · IPC B64B1/00 (4)
CPCs:
None (46) · CPC B64C17/00 (28) · CPC B64C13/00 (21) · CPC B64C2700/6295 (19) · CPC B64C39/08 (12) · CPC B64C2700/6218 (12) · CPC B64C3/385 (12) · CPC B64C23/005 (10) · CPC B64B1/00 (10) · CPC B64C3/00 (8) · CPC B64C39/00 (8) · CPC B64C35/00 (8) · CPC B64C17/06 (7) · CPC B64C2700/6256 (7) · CPC B64C13/24 (5) · CPC B64C39/005 (5)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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