Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Citations from after 1930: None & Number of claims: 8-15

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (144) · Frame (87) · stability (83) · Design (52) · construction (42) · Propellers (40) · LTA (39) · wings (36) · navigation (35) · propulsion (35) · rudder (34) · None (32) · automatic stability (31) · propeller (25) · wheels (25) · safety (24) · control (23) · landing (22) · whole (21) · marine (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (278) · Patent GB-1913-16499 (4) · Patent US-1916-1208684 (3) · Patent AU-1914-14892 (3)
Related to aircraft:
Patent agent:
None (124) · Marks & Clerk (14) · Boult, Wade & Tennant (14) · Haseltine, Lake & Co. (9) · Armengaud jeune (8) · John P. Tarbox (8) · None (7) · Jensen & Son (5) · E. Blétry (5) · J. Bonnet-Thirion et Breton (5) · A. E. White (5) · Abel & Imray (4) · Charles Dony (4) · Victor J. Evans (4) · Munn & Co. (3) · Boramé et Julien (3) · J. S. Withers & Spooner (3) · Boult, Wade, and Tennant (3) · Herbert Haddan & Co. (3) · A. M. & William Clark (3)
National tech categories:
None (164) · FR 6.4 (60) · HU V/h (23) · USPC 244/45R (7) · AU 90.3 (7) · USPC 244/80 (6) · USPC 244/90R (6) · DK 77 (5) · CH 129b (4) · USPC 244/233 (4) · USPC 244/78.1 (4) · USPC 244/125 (3) · USPC 244/35R (3) · USPC 244/93 (3) · USPC 244/87 (3) · AU 90.5 (3) · AT 77d (3)
IPCs:
None (187) · IPC B64C1/00 (29) · IPC B64C17/00 (27) · IPC B64C39/00 (23) · IPC B64C35/00 (13) · IPC B64C3/38 (7) · IPC B64C13/00 (7) · IPC B64C3/00 (6) · IPC B64B1/00 (6) · IPC B64C17/06 (6) · IPC CPC B64C13/00 (5) · IPC B64C11/00 (4) · IPC B64C3/18 (4) · IPC B64C23/00 (4) · IPC B64C3/56 (4) · IPC B64B1/58 (4)
CPCs:
None (71) · CPC B64C17/00 (38) · CPC B64C13/00 (25) · CPC B64C2700/6295 (23) · CPC B64C2700/6218 (18) · CPC B64B1/00 (15) · CPC B64C35/00 (14) · CPC B64C39/00 (14) · CPC B64C23/005 (10) · CPC B64C3/385 (8) · CPC B64C17/06 (7) · CPC B64C39/08 (6) · CPC B64C3/00 (6) · CPC B64C39/005 (5) · CPC B64C2700/6256 (5) · CPC B64B1/58 (5) · CPC B64C3/56 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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