Patent US-1918-1275233

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  • Tech class CPC B64C13/00: Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
  • Inventor location: Seattle
  • Inventor signed. 9 days later, this patent was recorded as filed at the patent office. 11 June 1917, and "filed" on the 20th

Sources


Year filed 1917
Year granted 1918
Office US
Patent number 1275233
Inventors Julius B. Ellinger
Inventor country US
Applicant person Julius B. Ellinger
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aircraft
English title Aircraft
Tech fields whole, rudder, control
Filing date 1917-06-20
Full specification filed date
Application number 17595217
Grant date 1918-08-13
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 175952
Patent agent C. D. Haskins
Assigned to
National tech categories
IPCs
CPCs CPC B64C13/00
Family year 1917
First filing? 1
Cites these patents
Citations from after 1930 1
Application ID 47949437
INPADOC family ID 43475421
Number of text pages 5
Number of diagram pages 3
Number of figures 6
Number of claims 6