Patent FR-1870-90981

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  • Brevet d'invention de 15 ans
  • Inventor location: Paris (45, rue Saint-Placide, Seine) Civil Engineer

Sources


Year filed 1870
Year granted
Office FR
Patent number 90981
Inventors Olivier
Inventor country FR
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Applicant type
Applicant is inventor? 1
Original title système permettant de manoeuvrer et de diriger les aérostats
English title balloon “steering and working”, system allowing the manuvering and control of aerostats
Tech fields navigation, balloon, LTA
Filing date 1870-10-20
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Granted? 1
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Supplementary to patent
Related to aircraft? Yes
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National tech categories FR 5
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CPCs
Family year 1870
First filing?
Cites these patents
Citations from after 1930
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