Patent FR-1912-445789

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Year filed 1912
Year granted 1912
Office FR
Patent number 445789
Inventors Léon Bénier
Inventor country FR
Applicant person Léon Bénier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane
English title Aeroplane
Tech fields aeroplane
Filing date July 5, 1912
Full specification filed date
Application number 445789D
Grant date September 13, 1912
Granted? Yes
Publication date November 19, 1912
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent V. Matray
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C2700/6295, CPC B64C39/00
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19264148
INPADOC family ID 5334030
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 3