Patent FR-1913-467266

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Rigid exoskeleton ; perhaps ballonets

  • Inventor location: Vignat in Seine and Vialard-Goudou in Seine-et-Oise


Year filed 1913
Year granted 1914
Office FR
Patent number 467266
Inventors Pierre-André Vignat, Pierre-Marie-François Vialard-Goudou
Inventor country FR
Applicant person Pierre-André Vignat, Pierre-Marie-François Vialard-Goudou
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Ballon dirigeable rigide
English title Rigid dirigible balloon
Tech fields LTA, rigid, ballonet
Filing date March 25, 1913
Full specification filed date
Application number
Grant date March 26, 1914
Granted? Yes
Publication date June 8, 1914
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Boramé et Julien
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1913
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19285098
INPADOC family ID 5352029
Number of text pages 3
Number of diagram pages 1
Number of figures 3
Number of claims 7