Patent US-1913-1050415

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Airplane with propeller housed inside cylindrical shell

  • Inventor location (imputed by HistPat): New York, New York county, NY (FIPSloc=36061) or Kings county, NY (FIPSloc=36047)

Sources


Year filed 1912
Year granted 1913
Office US
Patent number 1050415
Inventors William C. Zimmerman
Inventor country US
Applicant person William C. Zimmerman
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Airship
English title Airship
Tech fields airplane, car, frame, propulsion, propeller, wheels, takeoff
Filing date 1912-02-19
Full specification filed date
Application number 1912678641
Grant date 1913-01-14
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 673641
Patent agent
Assigned to
National tech categories USPC 244/73R
IPCs
CPCs CPC B64C29/0025
Family year 1912
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims