Patent FR-1914-476408

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Patent family descending from Patent GB-1913-25605

  • Patent GB-1913-25605 (English title: Improvements in or relating to Gas Bags or other Fluid Retaining Envelopes for Airships or other purposes)

Sources


Year filed 1914
Year granted 1915
Office FR
Patent number 476408
Inventors Thomas Sloper
Inventor country GB
Inventor location
Applicant person Thomas Sloper
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements apportés aux poches à gaz ou autres enveloppes à conserver des fluides pour aérostats ou d'autres usages
English title Improvements to gas pockets or other envelopes/casings to conserve airship gases
Tech fields LTA, balloons, envelope
Filing date 1914-10-29
Full specification filed date
Application number 476408D
Grant date 1915-05-03
Granted? 1
Publication date 1915-08-03
Supplementary to patent Patent GB-1913-25605
Related to aircraft? 1
Serial number
Patent agent J. Bonnet-Thirion et Breton
Assigned to
National tech categories FR 20.4
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1914
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19294041
INPADOC family ID 5359622
Number of text pages 4
Number of diagram pages 2
Number of figures 2
Number of claims 3