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Patents > Tech fields : marine or propellers & Number of diagram pages: 2-7

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Office:
Inventors:
Louis Blériot (7) · John Washington Wilson (7) · Glenn Hammond Curtiss (7) · None (6) · Arthur Henry Edwards (5) · Isaac Bell (5) · Michael Stefan Bjelvučić (4) · Gaston Rose (4) · Erik Emanuel Lindkvist (3) · William Alfred South (3) · Alfred E. Wunderlich (3) · Alfred K. R. A. Krakow (3) · Charles Groombridge (3) · George Sutherland Dodman (3) · Martin Diederich Rucker (3)
Inventor country:
Applicant person:
None (51) · John Washington Wilson (7) · Louis Blériot (7) · Isaac Bell‎ (5) · Arthur Henry Edwards (5) · Michael Stefan Bjelvučić (5) · Gaston Rose (4) · William Alfred South (3) · Alfred E. Wunderlich (3) · George Sutherland Dodman (3) · Martin Diederich Rucker (3) · Charles Groombridge (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (108)
Granted:
Supplementary to patent:
None (221) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (4) · Patent US-1910-1055379 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent FR-1902-324521 (2) · Patent DE-1911-330185 (2) · Patent FR-1916-502839 (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent US-1915-1223319 (2) · Patent US-1915-1246016 (2)
Related to aircraft:
Patent agent:
None (98) · Munn & Co. (9) · Marks & Clerk (7) · Boult, Wade & Tennant (6) · None (6) · Lavoix et Mosès (5) · John P. Tarbox (5) · Haseltine, Lake & Co. (5) · Brandon frères (4) · H. D. Fitzpatrick & Co. (4) · Watson E. Coleman (3) · C. Blétry (3) · Armengaud jeune (3) · Victor J. Evans (3)
National tech categories:
None (123) · FR 6.4 (30) · HU V/h (20) · FR 6.2 (7) · USPC 244/50 (7) · FR 6.3 (6) · CH 129b (4) · USPC 244/26 (4) · GB 4 propel & steer (4) · USPC 244/35R (4) · USPC 244/87 (4) · USPC 244/70 (4) · USPC 244/22 (3) · USPC 244/65 (3) · USPC 244/105 (3) · USPC 244/30 (3) · USPC 114/21.1 (3) · USPC 244/119 (3)
IPCs:
None (164) · IPC B64C39/00 (14) · IPC B64C11/00 (10) · IPC B64B1/00 (9) · IPC B64C35/00 (8) · IPC B64C27/04 (6) · IPC B64C23/00 (6) · IPC B64C1/00 (4) · IPC B64C17/00 (4) · IPC B64C33/02 (4) · IPC B64C11/36 (3) · IPC B64C3/14 (3) · IPC B64D35/06 (3) · IPC B64D27/00 (3)
CPCs:
None (71) · CPC B64B1/00 (16) · CPC B64C35/00 (12) · CPC B64C23/005 (11) · CPC B64C13/00 (10) · CPC B64C11/006 (9) · CPC B64C2700/6295 (9) · CPC B64C33/02 (8) · CPC B64C39/005 (7) · CPC B64C39/00 (6) · CPC B64C11/48 (5) · CPC B64C17/00 (5) · CPC B64C27/12 (5) · CPC B64C2700/6274 (5) · CPC B64C11/36 (5) · CPC B64C39/08 (5) · CPC B64C2700/6281 (4) · CPC B64C3/14 (4) · CPC B64D27/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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