Drilldown: Patents

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Patents > Number of text pages: 2-9 & Number of claims: 6-30 & Number of figures: 11-40

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Office:
Applicant is inventor:
Tech fields:
airplane (113) · None (108) · stability (86) · frame (71) · propulsion (54) · LTA (50) · navigation (46) · wings (46) · propeller (43) · Design (40) · Propellers (32) · Construction (31) · rudder (29) · marine (26) · control (25) · Whole (24) · flapping (23) · automatic stability (23) · safety (22) · hybrid (20)
Application number:
Granted:
Supplementary to patent:
None (333) · Patent AU-1914-14892 (4) · Patent FR-1913-466195 (3) · Patent US-1904-876125 (3) · Patent AU-1911-510 (3) · Patent DE-1895-98580 (3)
Related to aircraft:
Patent agent:
None (104) · Munn & Co. (15) · John P. Tarbox (11) · None (10) · Marks & Clerk (8) · Armengaud jeune (7) · E. Blétry (6) · Jensen & Son (5) · Haseltine, Lake & Co. (5) · Charles W. Hills (5) · Philip M. Justice (4) · Boult, Wade & Tennant (4) · Charles Dony (4) · Hippolyte Josse (4)
National tech categories:
None (149) · FR 6.4 (75) · HU V/h (24) · USPC 244/45R (9) · USPC 244/177 (8) · AT 77d (8) · USPC 244/80 (8) · AU 90.3 (8) · USPC 244/96 (7) · CH 129b (7) · AU 90.5 (6) · USPC 244/35R (6) · USPC 244/30 (6) · USPC 244/22 (5) · USPC 244/119 (5) · USPC 244/28 (5) · USPC 244/93 (5) · DK 77 (5) · FR 6.3 (4) · USPC 244/47 (4)
IPCs:
None (230) · IPC B64C1/00 (29) · IPC B64C17/00 (28) · IPC B64C39/00 (28) · IPC B64B1/00 (11) · IPC B64C35/00 (11) · IPC B64C3/00 (10) · IPC B64C33/02 (9) · IPC B64C17/06 (7) · IPC B64C3/18 (7) · IPC B64C3/38 (7) · IPC B64C3/52 (6) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C33/00 (4)
CPCs:
None (89) · CPC B64C17/00 (48) · CPC B64B1/00 (26) · CPC B64C2700/6295 (22) · CPC B64C35/00 (16) · CPC B64C33/02 (15) · CPC B64C2700/6218 (15) · CPC B64C13/00 (14) · CPC B64C39/00 (14) · CPC B64C3/385 (12) · CPC B64C3/00 (12) · CPC B64C39/08 (11) · CPC B64C23/005 (10) · CPC B64C39/005 (8) · CPC B64C3/14 (8) · CPC B64C17/06 (8) · CPC B64C3/18 (7) · CPC B64C2700/6233 (6) · CPC B64C2700/6212 (6)
First filing:
Citations from after 1930:

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