Patent FR-1891-213115

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Sources

  • BOPI (1891, tome 11)
  • Inventor location: rue de la Rouchefoucaud, 66, Paris


Year filed
Year granted 1891
Office FR
Patent number 213115
Inventors Boisset
Inventor country FR
Applicant person Boisset
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title navire aérien dirigeable à gaz combinés
English title air-ship with combined gases
Tech fields LTA, propulsion, ascension
Filing date
Full specification filed date
Application number
Grant date April 29, 1891
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud aîné
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1891
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