Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Number of text pages: 2-9 & Number of claims: 9-12

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Tech fields:
None (88) · airplane (70) · stability (53) · frame (51) · propulsion (28) · rudder (26) · LTA (26) · propellers (24) · propeller (22) · control (22) · Design (22) · wings (22) · navigation (21) · Construction (19) · wheels (17) · automatic stability (16) · safety (14) · hybrid (13) · Airship (13) · military (12)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (256) · Patent GB-1913-16499 (3) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent GB-1909-11090 (2)
Related to aircraft:
Patent agent:
None (69) · None (13) · Munn & Co. (12) · Boult, Wade & Tennant (10) · John P. Tarbox (7) · Marks & Clerk (5) · Haseltine, Lake & Co. (4) · E. Blétry (4) · Victor J. Evans (4) · Armengaud jeune (4) · J. D. Roots & Co. (3) · Boramé et Julien (3) · Jensen & Son (3) · Schwab (3) · Charles W. Hills (3) · H. Bœttcher fils (3)
National tech categories:
None (124) · FR 6.4 (43) · USPC 244/45R (10) · HU V/h (10) · USPC 244/80 (5) · USPC 244/233 (5) · USPC 244/119 (5) · USPC 244/93 (4) · USPC 244/90R (4) · USPC 244/99.11 (4) · USPC 244/237 (4) · USPC 244/177 (4) · USPC 244/113 (4)
IPCs:
None (172) · IPC B64C1/00 (22) · IPC B64C39/00 (21) · IPC B64C17/00 (19) · IPC B64C3/38 (9) · IPC B64C13/00 (8) · IPC B64C17/06 (5) · IPC B64C3/00 (5) · IPC B64B1/00 (5) · IPC B64C35/00 (4) · IPC B64C3/18 (4) · IPC B64C3/54 (3) · IPC B64C33/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C13/24 (3) · IPC B64D1/04 (3)
CPCs:
None (35) · CPC B64C17/00 (27) · CPC B64C13/00 (21) · CPC B64C2700/6295 (21) · CPC B64C23/005 (14) · CPC B64B1/00 (13) · CPC B64C39/08 (13) · CPC B64C3/385 (13) · CPC B64C2700/6218 (12) · CPC B64C39/00 (9) · CPC B64C39/005 (8) · CPC B64C35/00 (8) · CPC B64C2700/6256 (7) · CPC B64C17/06 (6) · CPC B64C3/18 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (5) · CPC B64C1/00 (5)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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