Patent FR-1858-37168

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  • Brevet d'invention de 15 ans
  • Inventor location: La Villette (131, rue d'Allemagne, Seine)
  • Inventor occupation: Railway Administrator

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Year filed 1858
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Office FR
Patent number 37168
Inventors Megras
Inventor country FR
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Original title système de navire aérien
English title Air-ship system
Tech fields LTA, Aerostat
Filing date 1858-06-23
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Related to aircraft? Yes
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National tech categories FR 5
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