Patent FR-1914-474171

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Inventor location: Somme

Commentary

nice diagrams, good example potentially

Sources


Year filed 1914
Year granted 1914
Office FR
Patent number 474171
Inventors Eugène-Marie-Léon de Villepoix
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Parachute pour aviateurs
English title Parachute for pilots
Tech fields Parachute
Filing date 1914-06-26
Full specification filed date
Application number
Grant date 1914-11-26
Granted? 1
Publication date 1915-02-10
Supplementary to patent BE 1913-07-01
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64D17/72
CPCs CPC B64D17/72
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 3
Number of figures
Number of claims 5