Patent FR-1913-457361

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Year filed 1913
Year granted 1913
Office FR
Patent number 457361
Inventors Henri Marion
Inventor country FR
Applicant person Henri Marion
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1913-04-30
Full specification filed date
Application number 457361D
Grant date 1913-09-16
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C2700/6212, CPC B64C17/00
Family year 1913
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19275436
INPADOC family ID 5343786
Number of text pages
Number of diagram pages
Number of figures
Number of claims