Drilldown: Patents

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Patents > Tech fields: None & Number of text pages: 4-5 & Number of claims: 9-70

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None (90)
Granted:
Supplementary to patent:
None (281) · Patent AU-1914-14892 (3) · Patent AU-1910-20097 (2) · Patent GB-1913-16499 (2) · Patent US-1908-1077750 (2) · Patent US-1910-1011683 (2) · Patent GB-1909-11090 (2)
Related to aircraft:
Patent agent:
None (63) · Munn & Co. (17) · John P. Tarbox (10) · Boult, Wade & Tennant (9) · Victor J. Evans (5) · None (5) · Marks & Clerk (4) · E. Blétry (4) · D. W. Glassie (3) · Armengaud jeune (3) · Wm. B. Whitney (3) · Jensen & Son (3)
National tech categories:
None (120) · FR 6.4 (29) · USPC 244/22 (11) · USPC 244/90R (9) · HU V/h (9) · USPC 244/233 (8) · USPC 244/45R (8) · USPC 244/80 (7) · USPC 244/30 (7) · AU 90.3 (6) · USPC 244/51 (5) · USPC 244/65 (4) · USPC 244/6 (4) · USPC 244/218 (4) · USPC 244/96 (4) · USPC 244/234 (4)
IPCs:
None (195) · IPC B64C39/00 (19) · IPC B64C3/38 (11) · IPC B64C17/00 (9) · IPC B64C3/00 (7) · IPC B64B1/00 (7) · IPC B64C1/00 (7) · IPC B64C33/02 (6) · IPC B64C13/00 (5) · IPC B64C3/54 (4) · IPC B64C25/00 (3) · IPC B64C29/00 (3) · IPC B64D17/00 (3) · IPC B64C33/00 (3)
CPCs:
None (39) · CPC B64C2700/6295 (21) · CPC B64B1/00 (20) · CPC B64C33/02 (18) · CPC B64C17/00 (18) · CPC B64C13/00 (17) · CPC B64C23/005 (15) · CPC B64C3/385 (15) · CPC B64C39/08 (13) · CPC B64C39/00 (12) · CPC B64C35/00 (8) · CPC B64C1/00 (6) · CPC B64C3/40 (5) · CPC B64C2001/0081 (5) · CPC Y02T50/10 (5) · CPC B64C9/00 (4) · CPC B64C25/60 (4) · CPC B64C33/00 (4) · CPC Y02T50/145 (4) · CPC B64C3/54 (4)
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