Patent FR-1911-419438.13906

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Year filed 1911
Year granted 1911
Office FR
Patent number 13906
Inventors Robert Esnault-Pelterie
Inventor country FR
Applicant person Robert Esnault-Pelterie
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système d'atterrissage élastique pour aéroplanes
English title Landing system for airplanes, featuring a certain "elasticity" in the course of braking
Tech fields airplane, landing, wheels, braking, frame, construction, chassis, Elasticity
Filing date March 6, 1911
Full specification filed date
Application number 13906D
Grant date May 11, 1911
Granted? Yes
Publication date August 7, 1911
Supplementary to patent Patent FR-1911-419438
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/00
CPCs CPC B64C25/06, CPC B64C25/52, CPC B64C25/54, CPC B64C25/62
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 18724315
INPADOC family ID 5198576
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims