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Patents > Tech fields: marine & National tech categories : DE 77 or USPC 244/30 or None

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Office:
Inventors:
None (7) · Glenn Hammond Curtiss (5) · Johan Peter Hemme Lund (4) · Enrico Forlanini (3) · Ernst Georg August Baumgarten (3) · George Sutherland Dodman (2) · Edward Smethurst (2) · Franz Schneider (2) · Hugh Bell (2) · Erik Emanuel Lindkvist (2) · André Gambin (2) · Oscar Roeper (2) · Jan Jaakson‎ (2)
Inventor country:
Applicant person:
None (60) · Edward Smethurst (2) · Oscar Roeper (2) · Hugh Bell (2) · George Sutherland Dodman (2) · Franz Schneider (2) · Ernst Georg August Baumgarten (2) · Enrico Forlanini (2) · Jan Jaakson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (98)
Granted:
Related to aircraft:
Patent agent:
None (63) · John P. Tarbox (5) · W. P. Thompson & Co. (4) · Marks & Clerk (4) · Haseltine, Lake & Co. (4) · Munn & Co. (3) · Carl Tewes (2) · E. R. Royston & Co. (2) · Jensen & Son (2) · Abel & Imray (2) · Wheatley & Mackenzie (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (59) · CPC B64C35/00 (12) · CPC B64C11/006 (11) · CPC B64B1/00 (6) · CPC B63H1/12 (5) · CPC B64C11/48 (5) · CPC B64C27/54 (5) · CPC B64C2700/6295 (4) · CPC B63H1/04 (4) · CPC B64F2700/6261 (4) · CPC B64C13/00 (4) · CPC B64C11/065 (3) · CPC B64C39/00 (3) · CPC B64C39/005 (2) · CPC B64C2700/6256 (2) · CPC B64C13/02 (2) · CPC B64C11/16 (2) · CPC B64B1/58 (2) · CPC B63H1/26 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 143 results in range #1 to #143.

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