Patent FR-1875-108502

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File:FR-1875-108502.jpg
Info from CdB 1875

This is a patent of 15 years.

Sources

  • CdB 1875
  • Inventor location:


Year filed
Year granted 1875
Office FR
Patent number 108502
Inventors Planche
Inventor country FR
Applicant person Planche
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système d’appareil pour la direction des ballons
English title Balloon direction system and apparatus
Tech fields balloons, navigation
Filing date
Full specification filed date
Application number
Grant date June 22, 1875
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Desnos
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year
First filing? No
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