Difference between revisions of "Patent FR-1914-474271"

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|INPADOC family ID=19291957
 
|INPADOC family ID=19291957
 
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|Number of text pages=5357847

Revision as of 15:54, 28 February 2021


Year filed 1913
Year granted 1914
Office FR
Patent number 474271
Inventors Édouard Favre
Inventor country FR
Applicant person
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? Yes
Serial number
Patent agent Société A. Frey et de Carsalade
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/00
CPCs CPC B64C2700/6235
Family year
First filing? 1913
Cites these patents
Citations from after 1930 0
Application ID
INPADOC family ID 19291957
Number of text pages 5357847
Number of diagram pages 3
Number of figures 1
Number of claims

Sources