Patent FR-1857-31344

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  • Brevet d'invention de 15 ans
  • Inventor location: Paris (30, boulevard Beaumarchais, Seine)
  • Inventor occupation: manufacturer of chemical products

Sources



Year filed 1857
Year granted
Office FR
Patent number 31344
Inventors Émile-Constantin-Fritz Sautelet
Inventor country FR
Inventor location Paris, Seine
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title globe aérien ou ballon diaphane
English title aerial globe or transparent balloon
Tech fields
Filing date March 14, 1857
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories 20
IPCs
CPCs
Family year
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
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Number of claims