Patent FR-1897-258626

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Year filed
Year granted 1897
Office FR
Patent number 258626
Inventors Grasset
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title cert d'addition au brevet pris, le 4 août 1896, pour nouvelle ceinture de sauvetage
English title cert of addition to the patent taken, 4 August 1896, for a new safety belt
Tech fields safety
Filing date
Full specification filed date
Application number
Grant date 1897-04-22
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1?
Serial number
Patent agent Société Thirion et Bonnet
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1897
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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