Patent US-1919-1295272

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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: San Francisco
  • Inventor signed. 6 days later, this patent was recorded as filed at the patent office. -- Inventor signed 7 May 1918

Sources


Year filed 1918
Year granted 1919
Office US
Patent number 1295272
Inventors Robert Christie
Inventor country US
Applicant person Robert Christie
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplane
English title Aeroplane
Tech fields
Filing date 1918-05-13
Full specification filed date
Application number 23416518
Grant date 1919-02-25
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 234165
Patent agent Carlos P. Griffin
Assigned to
National tech categories
IPCs
CPCs CPC B64C39/005
Family year 1918
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 47985000
INPADOC family ID 44490244
Number of text pages 3
Number of diagram pages 3
Number of figures 4
Number of claims 7