Patent FR-1912-450381

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Patent family descending from Patent FR-1912-450381


Year filed 1912
Year granted 1913
Office FR
Patent number 450381
Inventors Pierre-Antoine Ménard
Inventor country FR
Inventor location
Applicant person Pierre-Antoine Ménard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux aéroplanes
English title Improvement to aeroplanes
Tech fields
Filing date 1912/11/09
Full specification filed date
Application number 450381D
Grant date 1913/01/17
Granted? Yes
Publication date 1913/03/22
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C13/00
CPCs CPC B64C2700/6256, CPC B64C13/00
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19268629
INPADOC family ID 5201013
Number of text pages 4
Number of diagram pages 2
Number of figures 15
Number of claims 5