Patent US-1915-1159720

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Tech classes: B64C3/385 Variable incidence wings, Y10T74/13 Machine starters, Y10T74/1589 Driving band

  • Inventor location: Newark, Essex county, NJ (FIPSloc=34013, imputed by HistPat)
  • Signed 17th day of august then registered as filed on the 22nd.

Sources


Year filed 1911
Year granted 1915
Office US
Patent number 1159720
Inventors John Thomas Simpson
Inventor country US
Applicant person John Thomas Simpson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplane
English title Aeroplane
Tech fields
Filing date 1911-08-22
Full specification filed date
Application number 1911645359
Grant date 1915-11-09
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 645359
Patent agent Dyer, Dyer & Taylor
Assigned to
National tech categories USPC 244/109, USPC 244/99.11, USPC 74/6, USPC 74/163, USPC 244/110G, USPC 244/119, USPC 244/131, USPC 244/237, USPC 123/185.5, USPC 244/110D, USPC 244/113, USPC 244/132
IPCs
CPCs CPC B64C3/385, CPC Y10T74/13, CPC Y10T74/1589
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930 6
Application ID 47745838
INPADOC family ID 43974352
Number of text pages 9
Number of diagram pages 8
Number of figures 37
Number of claims 9