Patent US-1915-1139820

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  • Tech class CPC B64C39/005: Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a horizontal transversal axis
  • Inventor location: Los Angeles, Los Angeles county, CA (FIPSloc=6037, imputed by HistPat)
  • Smith, of Los Angeles, assigned 5% to Hoffman, of Pasadena

Sources


Year filed 1914
Year granted 1915
Office US
Patent number 1139820
Inventors Sam R. Smith
Inventor country US
Applicant person Sam R. Smith, Paul G. Hoffman
Applicant firm
Applicant type INDIV
Applicant is inventor? 0
Original title Flying-machine
English title Flying-machine
Tech fields
Filing date 1914-01-30
Full specification filed date
Application number 1914816642
Grant date 1915-05-18
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 816642
Patent agent Luther L. Mack
Assigned to
National tech categories USPC 244/9
IPCs
CPCs CPC B64C39/005
Family year 1914
First filing? 1
Cites these patents
Citations from after 1930 1
Application ID 47711156
INPADOC family ID 44065513
Number of text pages 4
Number of diagram pages 4
Number of figures 9
Number of claims 6