Patent FR-1912-411204.17625

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This is the second addition to Patent FR-1909-411204, which brevet was filed 1909-12-31, the first addition being Patent FR-1910-411204.12806, which was filed 1910-06-23.

Both the parent brevet and the first addition were filed by Édouard Deniéport, as an individual. The demise of Édouard Deniéport may have taken place between the filing of Patent FR-1910-411204.12806 and that of Patent FR-1912-411204.17625.


Year filed 1912
Year granted 1913
Office FR
Patent number 17625
Inventor country FR
Applicant person
Applicant firm Société Anonyme des Établissements Nieuport
Applicant type COMPANY
Applicant is inventor? Yes
Original title Disposition de suspension pour faciliter le départ et l'atterrissage des aéroplanes
English title Suspension arrangement to facilitate the departure and landing of airplanes
Tech fields airplane, subsystem, takeoff, landing, wheels, chassis, frame, suspension
Filing date 1912/08/02
Full specification filed date
Application number 17625D
Grant date 1913/08/08
Granted? Yes
Publication date 1913/10/13
Supplementary to patent Patent FR-1909-411204
Related to aircraft? Yes
Serial number
Patent agent Dupont et Elluin
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/62
CPCs CPC B64C25/62
Family year 1909
First filing? No
Cites these patents
Citations from after 1930
Application ID 18728577
INPADOC family ID 5197755
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 2