Patent FR-1865-69242

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Year filed
Year granted 1865
Office FR
Patent number 69242
Inventors Faure
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title appareil destiné à la navigation aérienne
English title "double screw parachute"
Tech fields Parachute
Filing date 1865-11-11
Full specification filed date
Application number
Grant date 1865-11-11
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 5
IPCs
CPCs
Family year 1865
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
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Sources

(Regarding the word "parachute", and this "double screw parachute" peculiarity, a parachute may refer to any apparatus at all which slows any sort of descent. There have been parachutes more resembling gliders, for instance.) Inventor location: Grasse (Alpes-Maritimes) ; former mechanical iron-worker