Patent FR-1882-149820

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File:FR-1882-149820.jpg
CdB info pertinent to 1882

This is patent of 15 years.

Sources

  • CdB (Info pertinent to 1882), p.CCCLXIII and p.315
  • Inventor location:


Year filed
Year granted 1882
Office FR
Patent number 149820
Inventors Michaut
Inventor country FR
Applicant person Michaut
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Appareil aérostatique dirigeable
English title aerostatic apparatus
Tech fields aerostat, dirigible
Filing date
Full specification filed date
Application number
Grant date June 28, 1882
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Thirion
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1882
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