Patent FR-1913-458317

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Year filed 1913
Year granted 1913
Office FR
Patent number 458317
Inventors Arnold LEGRAS
Inventor country FR
Applicant person ARNOLD LEGRAS
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1913-05-15
Full specification filed date
Application number 458317D
Grant date 1913-10-08
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64F2700/628, CPC B64C35/00
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19276369
INPADOC family ID 5344536
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources