Patent FR-1911-433576

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This patent makes reference to a Belgian patent filed 1911-03-14. The innovation consists in friction mechanisms incorporated into the landing skids.

Sources


Year filed 1911
Year granted 1912
Office FR
Patent number 433576
Inventors André-Julien Mahoudeau
Inventor country FR
Applicant person André-Julien Mahoudeau dit de Villethiou
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Dispositif de frein d'atterrissage pour les appareils de locomotion aérienne
English title Landing brake device for aerial locomotion devices
Tech fields Airplane, Braking, Landing, Design, Skids
Filing date 1911/08/24
Full specification filed date
Application number 433576D
Grant date 1912/10/30
Granted? Yes
Publication date 1912/01/10
Supplementary to patent Patent BE-1911-03-14 André-Julien Mahoudeau
Related to aircraft? Yes
Serial number
Patent agent Paul Caquet
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/42
CPCs CPC B64C25/42
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID 19252182
INPADOC family ID 5323976
Number of text pages 3
Number of diagram pages 1
Number of figures 5
Number of claims 2