Patent FR-1914-466407

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Year filed 1913
Year granted 1914
Office FR
Patent number 466407
Inventors Marcel DESFONS
Inventor country FR
Applicant person MARCEL DESFONS
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1913-12-19
Full specification filed date
Application number 466407D
Grant date 1914-05-12
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C35/008
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19284261
INPADOC family ID 5351287
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources