Patent FR-1913-466439

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Year filed 1913
Year granted 1914
Office FR
Patent number 466439
Inventors C J SCHWEITZER
Inventor country FR
Applicant person SCHWEITZER C J
Applicant firm
Applicant type
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1913-12-20
Full specification filed date
Application number 466439D
Grant date 1914-05-12
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs B64C35/00 B64F2700/628
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19284293
INPADOC family ID 5201866
Number of text pages
Number of diagram pages
Number of figures
Number of claims