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Patents > Tech fields : marine or steam & Number of text pages: None

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Inventors:
None (7) · Louis-Honoré Gauthier (6) · Hiram Stevens Maxim (4) · de Schuttenbach (4) · Edward Smethurst (3) · Enrico Forlanini (3) · Johan Peter Hemme Lund (3) · John Kinnersley Smythies (3) · Ottavio Ricaldoni (2) · Erik Emanuel Lindkvist (2) · Gaetano Arturo Crocco (2) · George Sutherland Dodman (2) · David Thayer (2)
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Applicant person:
None (86) · Louis-Honoré Gauthier (5) · de Schuttenbach (4) · Edward Smethurst (3) · George Sutherland Dodman (2) · Hiram Stevens Maxim (2) · Enrico Forlanini (2)
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National tech categories:
None (51) · IT 8 (18) · GB 4 propel & steer (11) · FR 6.3 (11) · FR 6 (9) · GB 4 (6) · GB 4 with buoyant (6) · FR 6.2 (6) · GB 4 without buoyant (6) · GB 122 aero steam engines (5) · BE K (4) · FR 6.3? (3) · GB 123 aero steam generators (3) · USPC 244/22 (3) · GB 4 aëroplanes (3)
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