Patent FR-1859-39970

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  • Brevet d'invention de 15 ans
  • Inventor location: Lyon (55, rue de Bourbon, Rhône)

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Year filed 1859
Year granted
Office FR
Patent number 39970
Inventors Goy
Inventor country FR
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Original title propulseur applicable à la navigation aquatique et aérienne
English title propeller applicable to aerial and aquatic navigation
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Filing date 1859-02-26
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Related to aircraft? Yes
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National tech categories FR 6
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