Patent FR-1913-460956

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(There is reference made herein to a patent filed in Britain 10 July 1912.)

  • Inventor location: Italy


Year filed 1913
Year granted 1913
Office FR
Patent number 460956
Inventors Stefano Emilio Kazzola
Inventor country IT
Applicant person Stefano Emilio Kazzola
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux dirigeables
English title Improvements brought to dirigibles
Tech fields LTA, dirigible, elevation, stability, safety, construction, frame, chassis
Filing date July 10, 1913
Full specification filed date
Application number 460956D
Grant date October 17, 1913
Granted? Yes
Publication date December 16, 1913
Supplementary to patent Patent GB-1912-07-10
Related to aircraft? Yes
Serial number
Patent agent Dom. Casalonga
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1913
First filing? No
Cites these patents
Citations from after 1930
Application ID 19278961
INPADOC family ID 5346803
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims