Patent FR-1879-129024

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  • This is a patent of 15 years.
  • Patent agent location: 11, boulevard de Magenta
  • Inventor occupation: mill guard, or mill keeper

Sources


Year filed 1879
Year granted
Office FR
Patent number 129024
Inventors Gérard Dubois
Inventor country
Inventor location
Applicant person Gérard Dubois
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title système des rames pour la direction des ballons, etc.
English title oar system for the navigation of balloons, etc.
Tech fields navigation, balloons, oars
Filing date 1879-02-08
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Charles-Jules-Pierre Desnos
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1879
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims