Drilldown: Patents

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Patents > Tech fields: marine & Number of figures: None

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Office:
Inventors:
None (7) · Louis-Honoré Gauthier (6) · Erik Emanuel Lindkvist (4) · Johan Peter Hemme Lund (4) · Edward Smethurst (3) · Ottavio Ricaldoni (3) · Gaetano Arturo Crocco (3) · Enrico Forlanini (2) · André Gambin (2) · Franz Schneider (2) · David Thayer (2) · George Sutherland Dodman (2)
Applicant person:
None (90) · Louis-Honoré Gauthier (5) · Edward Smethurst (3) · George Sutherland Dodman (2) · Franz Schneider (2)
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Related to aircraft:
National tech categories:
None (52) · IT 8 (18) · FR 6 (9) · FR 6.2 (7) · FR 6.3 (6) · GB 4 propel & steer (6) · GB 4 (4) · BE K (4) · GB 4 with buoyant (4) · USPC 244/50 (3) · USPC 244/22 (3) · USPC 244/119 (3) · FR 6.3? (3) · USPC 416/112 (2) · USPC 244/155R (2) · USPC 244/153R (2) · USPC 89/1.51 (2) · DE 77 (2) · FR 6.4 (2)
CPCs:
None (99) · CPC B64C35/00 (7) · CPC B64C11/006 (5) · CPC B64C33/02 (3) · CPC B64B1/00 (3) · CPC B63H1/12 (3) · CPC B64C27/54 (2) · CPC B64C11/48 (2) · CPC B64C11/16 (2) · CPC B64C2700/6295 (2) · CPC B64F2700/6261 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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