Patent FR-1879-130728

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Year filed
Year granted 1879
Office FR
Patent number 130728
Inventors Weiss
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Ballons se dirigeant dans la direction donnée par l'aéronaute
English title balloons directing themselves in the direction given by the aviator
Tech fields navigation, balloon
Filing date
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
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

Sources

  • CDBI
  • Inventor location: (likely German, with his surname factoring in a few other inventor names, organizations, and patents)