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Patents > Tech fields : Propulsion or marine & Family year: 1880 - 1889

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Inventors:
Eugene F. Falconnet (5) · Guégnot (4) · None (3) · Blaise Bontems (3) · Gustav Koch (3) · Albert Livingstone Blackman (3) · Ernst Georg August Baumgarten (2) · Foucher (2) · David Thayer (2) · Hiram Stevens Maxim (2) · Wald Gustafson (2) · Folacci (2) · Gaston Tissandier (2) · Georg Wellner (2) · Charles Richard Édouard Wulff (2) · Robert Werner (2)
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Applicant person:
None (43) · Blaise Bontems (3) · Guégnot (3) · Albert Livingstone Blackman (3) · William Robert Lake (2) · Eugene F. Falconnet (2) · Wald Gustafson (2) · Robert Werner (2) · Charles Richard Édouard Wulff (2) · Georg Wellner (2) · Gaston Tissandier (2) · Folacci (2)
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National tech categories:
FR 6.3 (25) · None (20) · DE 77 (8) · GB 4 with buoyant (7) · USPC 244/30 (5) · GB 4 propel & steer (4) · GB 122 aero steam engines (4) · USPC 244/64 (3) · GB 4 without buoyant (3) · USPC 114/21.1 (3) · GB 4 aërostats (2) · USPC 244/73R (2) · USPC 244/28 (2) · USPC 244/27 (2) · USPC 244/26 (2) · USPC 244/52 (2) · CA 244/24 (2) · FR 6.2 (2) · USPC 244/51 (2) · GB 4 aëroplanes (2)
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