Patent FR-1914-474271

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  • Inventor location: Isere, France


Year filed 1913
Year granted 1914
Office FR
Patent number 474271
Inventors Édouard Favre
Inventor country FR
Applicant person Édouard Favre
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux aéroplanes et aux orthoptères
English title Improvements to airplanes and to orthopters
Tech fields Airplane, orthopter
Filing date 1913-11-13
Full specification filed date
Application number 474271D
Grant date 1914-11-17
Granted? 1
Publication date 1915-02-16
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Société A. Frey et de Carsalade
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/00
CPCs CPC B64C3/00, CPC B64C2700/6235
Family year 1913
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19291957
INPADOC family ID 5357847
Number of text pages 3
Number of diagram pages 1
Number of figures 2
Number of claims 3