Patent FR-1861-51979

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Diagram page 1 of Patent FR-1861-51979
Diagram page 2 of Patent FR-1861-51979
  • Brevet d'invention de 15 ans 3 additions
  • Inventor occupation: Wire Manufacturer
  • Patent agent location: 45, rue Saint-Sébastien, Paris, département Seine, France

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Patent family descending from Patent FR-1861-51979


Year filed 1861
Year granted
Office FR
Patent number 51979
Inventors Auguste Prouvost
Inventor country FR
Applicant person Auguste Prouvost
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title applications complémentaires nécessaires à la direction des aérostats
English title Complimentary applications necessary to the control of aerostats
Tech fields navigation, aerostat, control
Filing date 1861/11/16
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Jules Mathieu
Assigned to
National tech categories FR 20
IPCs
CPCs
Family year 1907
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 5
Number of diagram pages 2
Number of figures 2
Number of claims