Drilldown: Patents

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Patents > Tech fields : propeller or rudder & Number of claims: 5-10

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Inventor location:
None (252) · New York city (7) · New York state (6) · New York county (6) · New York (5) · London (5) · Pennsylvania (4) · Berlin (3) · Panama Canal Zone (2) · Balboa (2) · FIPSloc=36061 (2) · Los Angeles (2) · Birmingham (2) · St. Louis (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (106)
Granted:
Supplementary to patent:
None (233) · Patent FR-1904-340154.4984 (2) · Patent US-1915-1217790 (2) · Patent GB-1912-26911 (2) · Patent GB-1909-12556 (2) · Patent FR-1911-438355 (2) · Patent FR-1909-410140 (2) · Patent FR-1911-448337 (2) · Patent AT-1907-37570 (2)
Related to aircraft:
Patent agent:
None (73) · Munn & Co. (12) · None (10) · Victor J. Evans (7) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · Armengaud jeune (5) · R. S. & A. B. Lacey (4) · Brewer & Son (4) · W. D. Rowlingson (3) · Abel & Imray (3) · Watson E. Coleman (3) · Phillipss (3) · C. A. Snow & Co. (3) · Wheatley & Mackenzie (3) · Michael J. Stark & Sons (3) · Lincoln Sonntag (3)
National tech categories:
None (107) · FR 6.4 (30) · USPC 244/13 (7) · USPC 244/66 (6) · AU 90.3 (6) · USPC 244/51 (6) · DE 77h.6 (5) · USPC 244/22 (5) · USPC 244/6 (4) · USPC 244/48 (4) · USPC 244/234 (4) · USPC 244/80 (4) · USPC 244/87 (4) · USPC 244/139 (4) · USPC 244/64 (4) · AT 77d (4) · AU 90.5 (4)
IPCs:
None (192) · IPC B64C17/00 (12) · IPC B64C39/00 (9) · IPC B64C13/00 (9) · IPC B64C1/00 (7) · IPC B64B1/00 (6) · IPC B64C33/00 (5) · IPC B64C33/02 (4) · IPC B64C27/04 (4) · IPC B64C11/36 (4) · IPC B64C11/04 (4) · IPC B64C23/00 (4) · IPC B64C11/00 (3) · IPC B64C27/00 (3) · IPC B64C11/16 (3) · IPC B64C11/20 (3) · IPC B64C9/00 (3) · IPC B64C25/00 (3)
CPCs:
None (60) · CPC B64B1/00 (18) · CPC B64C17/00 (18) · CPC B64C13/00 (18) · CPC B64C2700/6295 (16) · CPC B64C23/005 (13) · CPC B64C39/08 (11) · CPC B64C33/02 (10) · CPC B64C11/006 (7) · CPC B64C39/005 (7) · CPC B64C11/36 (7) · CPC B64C27/82 (5) · CPC B64C39/00 (5) · CPC B64C9/00 (5) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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