Patent FR-1902-326986

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There seems to be a type on the patent spec itself, as if it had been granted in 1902 ; but it has to be 1903, based on the other dates. It might be just a smudge or failure to print part of the 3. Source data error

  • Inventor location: Moulins, FR
  • Inventor signed. 0 days later, this patent was recorded as filed at the patent office.

Sources


Year filed 1902
Year granted 1903
Office FR
Patent number 326986
Inventors Jules Josselin
Inventor country FR
Inventor location
Applicant person Jules Josselin
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Un système de ballon dirigeable
English title Dirigible balloon system
Tech fields LTA, steerable
Filing date 1902-12-08
Full specification filed date
Application number 326986D
Grant date 1903-03-11
Granted? 1
Publication date 1903-06-11
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent None
Assigned to
National tech categories FR 6.3
IPCs IPC B64B1/00
CPCs CPC B64B1/00
Family year 1902
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 19148370
INPADOC family ID 5237166
Number of text pages 3
Number of diagram pages 1
Number of figures 6
Number of claims 4