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Patents > Tech fields : Marine or propeller & Number of text pages: 3-4

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None (282) · England (6) · New York state (5) · Pennsylvania (4) · Loire (4) · Berlin (4) · County of London (3) · New York (3) · New York county (3) · New York city (3) · FIPSloc=36061 (2) · Nord (2) · Kanawha county (2) · Kansas (2) · Los Angeles (2) · West Virginia (2) · La Ricamarie (2) · London (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (125) · 1906348305 (2)
Granted:
Supplementary to patent:
None (268) · Patent US-1906-850616 (3) · Patent GB-1909-12556 (3) · Patent GB-1911-5162 (3) · Patent GB-1911-12232‎‎ (3) · Patent FR-1909-410140 (2) · Patent FR-1904-340154.4984 (2) · Patent FR-1902-328044 (2) · Patent FR-1904-340154 (2) · Patent CH-1912-62201 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (83) · Munn & Co. (10) · None (8) · C. A. Snow & Co. (6) · Watson E. Coleman (5) · Marks & Clerk (5) · Armengaud jeune (5) · John P. Tarbox (5) · Victor J. Evans (5) · Haseltine, Lake & Co. (4) · 0 (4) · Abel & Imray (4) · Wheatley & Mackenzie (4) · Brandon frères (3) · W. P. Thompson & Co. (3) · Arthur Otto Sachse (3) · R. S. & A. B. Lacey (3) · Coquillat (3) · E. Blétry (3) · Joshua R. H. Potts (3)
National tech categories:
None (105) · FR 6.4 (30) · USPC 244/22 (9) · AU 90.3 (8) · FR 6.2 (7) · USPC 244/6 (7) · DE 77h.6 (7) · USPC 244/66 (6) · USPC 244/80 (6) · FR 6.3 (5) · USPC 244/139 (5) · USPC 244/64 (5) · AU 90.5 (5) · USPC 244/50 (5) · DE 77h.5 (5)
IPCs:
None (210) · IPC B64C39/00 (10) · IPC B64C11/00 (9) · IPC B64B1/00 (8) · IPC B64C17/00 (8) · IPC B64C35/00 (7) · IPC B64C23/00 (6) · IPC B64C11/36 (6) · IPC B64C33/00 (5) · IPC B64C27/04 (4) · IPC B64C1/00 (4) · IPC B64B1/58 (4) · IPC B64C11/34 (3) · IPC B64C33/02 (3) · IPC B64C27/54 (3)
CPCs:
None (65) · CPC B64C23/005 (23) · CPC B64B1/00 (22) · CPC B64C11/006 (16) · CPC B64C33/02 (13) · CPC B64C35/00 (10) · CPC B64C39/005 (10) · CPC B64C17/00 (10) · CPC B64C2700/6295 (9) · CPC B64C3/385 (7) · CPC B64C11/36 (6) · CPC B64C27/54 (5) · CPC B64C39/00 (5) · CPC B64C39/08 (5) · CPC B64C11/343 (5) · CPC B64B1/58 (5) · CPC B64C3/14 (5) · CPC B63H1/04 (5)
First filing:
Citations from after 1930:
Number of text pages:
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