Patent FR-1871-91517

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  • Brevet d'invention de 15 ans
  • Inventor location: Marseille (115, boulevard de la Madeleine, Bouches-du-Rhône)

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Year filed 1871
Year granted
Office FR
Patent number 91517
Inventors Sadoul
Inventor country FR
Applicant person
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Applicant type
Applicant is inventor? 1
Original title système de locomotion aérienne
English title aerial locomotion system
Tech fields navigation
Filing date 1871-02-22
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Supplementary to patent
Related to aircraft? Yes
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National tech categories FR 5
IPCs
CPCs
Family year 1871
First filing?
Cites these patents
Citations from after 1930
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