Patent FR-1911-436026.15271

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  • Inventor location: Rhône


Year filed 1911
Year granted 1912
Office FR
Patent number 15271
Inventors Louis Marmonier
Inventor country FR
Applicant person Louis Marmonier
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Groupe stabilsateur automatique pour aéroplanes
English title
Tech fields airplane, stability
Filing date 1911-03-20
Full specification filed date
Application number 15271D
Grant date 1912-06-03
Granted? 1
Publication date
Supplementary to patent Patent FR-1911-436026
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs IPC B64C17/00
CPCs CPC B64C17/06, CPC B64C2700/6216
Family year 1911
First filing? 0
Cites these patents
Citations from after 1930
Application ID 18725845
INPADOC family ID 5199414
Number of text pages
Number of diagram pages
Number of figures
Number of claims