Patent FR-1914-476875

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Year filed 1914
Year granted 1915
Office FR
Patent number 476875
Inventors Robert Esnault-Pelterie
Inventor country FR
Applicant person Robert Esnault-Pelterie
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux appareils amortisseurs pour trains d'atterrissage des aéroplanes
English title Refinement in shock absorber apparatus for airplane landing
Tech fields Airplane, landing, shock-absorbers, subsystem, chassis
Filing date 1914-05-13
Full specification filed date
Application number 476875D
Grant date
Granted? 1
Publication date 1915-09-07
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/62
CPCs CPC B64C25/62
Family year 1914
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19294501
INPADOC family ID 5359941
Number of text pages 3
Number of diagram pages 1
Number of figures
Number of claims 7