Patent US-1916-1196493

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Year filed 1916
Year granted 1916
Office US
Patent number 1196493
Inventors Clinton Alvin Tefft
Inventor country US
Applicant person Clinton Alvin Tefft
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1916-04-22
Full specification filed date
Application number 9301416
Grant date 1916-08-29
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories USPC 244/35R
CPCs CPC B64C2201/00
Family year 1916
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47809904
INPADOC family ID 47299828
Number of text pages
Number of diagram pages
Number of figures
Number of claims