Patent FR-1912-444717

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Year filed 1912
Year granted 1912
Office FR
Patent number 444717
Inventors Eustache Roldès, Louis Olivier, Hippolyte Parent
Inventor country FR
Applicant person Eustache Roldès, Louis Olivier, Hippolyte Parent
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Dispositif d'ailes repliables pour appareils d'aviation
English title Folding wing apparatus for aircraft
Tech fields wings, folding, logistics
Filing date June 7, 1912
Full specification filed date
Application number
Grant date August 14, 1912
Granted? 1
Publication date October 24, 1912
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/56
CPCs CPC B64C3/56
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19263097
INPADOC family ID 5333137
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1