Patent FR-1913-457038

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Year filed 1912
Year granted 1913
Office FR
Patent number 457038
Inventors Marcel Besson
Inventor country FR
Applicant person Marcel Besson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1912-07-02
Full specification filed date
Application number 457038D
Grant date 1913-09-10
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
CPCs CPC B64C35/00, CPC B64F2700/6261
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19275122
INPADOC family ID 5343510
Number of text pages
Number of diagram pages
Number of figures
Number of claims