Drilldown: Patents

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Patents > Assigned to: None & Number of diagram pages: 3 & Number of figures: 8-17

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Inventor location:
None (256) · St. Louis (2) · New York (2) · Massachusetts (2) · London (2) · Seine (2) · Indiana (2) · Cleveland (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (77)
Granted:
Supplementary to patent:
None (218) · Patent AU-1914-14892 (3) · Patent AU-1911-510 (2) · Patent US-1909-970771 (2) · Patent US-1910-984076 (2) · Patent FR-1908-404631 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent GB-1903-27212 (2) · Patent US-1916-1208684 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (55) · None (10) · Munn & Co. (8) · Marks & Clerk (7) · Boult, Wade & Tennant (6) · C. A. Snow & Co. (4) · Brewer & Son (4) · Brandon frères (3) · John P. Tarbox (3) · Victor J. Evans (3) · Armengaud jeune (3) · Schwab (3)
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National tech categories:
None (111) · FR 6.4 (43) · HU V/h (11) · USPC 244/22 (7) · USPC 244/80 (7) · USPC 244/90R (6) · USPC 244/6 (5) · USPC 244/119 (5) · USPC 244/35R (4) · USPC 244/45R (4) · USPC 244/66 (4) · USPC 244/113 (4) · USPC 244/48 (3) · USPC 244/50 (3) · USPC 244/93 (3) · USPC 244/25 (3) · FR 6.2 (3)
IPCs:
None (146) · IPC B64C17/00 (20) · IPC B64C1/00 (16) · IPC B64C39/00 (16) · IPC B64C23/00 (11) · IPC B64B1/00 (9) · IPC B64C3/38 (8) · IPC B64C35/00 (6) · IPC B64C3/00 (6) · IPC B64C33/02 (4) · IPC B64C13/00 (4) · IPC B64B1/58 (4) · IPC B64C17/06 (3) · IPC B64C31/00 (2) · IPC B64C27/04 (2) · IPC B64B1/40 (2) · IPC B64C3/54 (2) · IPC B64C3/14 (2) · IPC B64C11/00 (2)
CPCs:
None (47) · CPC B64C17/00 (27) · CPC B64C23/005 (22) · CPC B64B1/00 (18) · CPC B64C33/02 (15) · CPC B64C2700/6295 (13) · CPC B64C3/385 (13) · CPC B64C13/00 (9) · CPC B64C2700/6274 (7) · CPC B64C39/005 (7) · CPC B64C2700/6218 (6) · CPC B64C3/00 (6) · CPC B64C35/00 (6) · CPC B64C39/00 (6) · CPC B64C39/08 (6) · CPC B64C2700/6212 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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