Patent FR-1890-207592

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Year filed
Year granted 1890
Office FR
Patent number 207592
Inventors Boiffin
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title nouveau système de ballon dirigeables
English title a new system of air-ship balloons
Tech fields LTA
Filing date
Full specification filed date
Application number
Grant date 1890-08-12
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 1890
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

  • BOPI (1891, tome 11)
  • Inventor location: rue de Lycee, 6, Nantes