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Patents > Tech fields : Marine or marine propulsion & Number of diagram pages: 2-3

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Office:
Inventors:
Glenn Hammond Curtiss (5) · Michael Stefan Bjelvučić (3) · Erik Emanuel Lindkvist (3) · None (2) · Arthur Fox (2) · George Brougham Hubert Austin (2) · Louis Brennan (2) · George Sutherland Dodman (2) · Johan Peter Hemme Lund (2)
Inventor country:
Applicant person:
None (26) · Michael Stefan Bjelvučić (3) · George Brougham Hubert Austin (2) · Glenn Hammond Curtiss (2) · Arthur Fox (2) · Louis Brennan (2) · George Sutherland Dodman (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (54)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (26) · Munn & Co. (7) · Marks & Clerk (3) · Haseltine, Lake & Co. (2) · None (2) · E. R. Royston & Co. (2) · Foster, Freeman, Watson & Coit (2) · C. Blétry (2) · Brandon frères (2) · G. F. Redfern & Co. (2) · W. P. Thompson & Co. (2) · Watson E. Coleman (2) · Weismann et Marx (2) · John P. Tarbox (2)
National tech categories:
None (50) · FR 6.4 (6) · FR 6.2 (4) · GB 4 propel & steer (4) · USPC 244/22 (4) · USPC 114/21.1 (3) · USPC 244/50 (3) · USPC 244/105 (2) · USPC 244/30 (2) · USPC 244/35R (2) · USPC 244/65 (2) · USPC 244/70 (2) · USPC 416/108 (2) · USPC 244/119 (2) · AU 90.3 (2)
CPCs:
None (19) · CPC B64C35/00 (9) · CPC B64C11/006 (7) · CPC B64C33/02 (5) · CPC B64C2700/6295 (5) · CPC B64C27/54 (5) · CPC B64C11/48 (4) · CPC B64B1/00 (4) · CPC B64C11/001 (3) · CPC B64C39/005 (3) · CPC B64C39/00 (3) · CPC B63H5/10 (3) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC F41G7/00 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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