Patent US-1913-1057999

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  • Tech cat: CPC B64C39/08 Aircraft not otherwise provided for having multiple wings
  • Inventor location: Salt Lake county, UT (FIPSloc=49035, imputed by HistPat)


Year filed 1912
Year granted 1913
Office US
Patent number 1057999
Inventors Samuel H. Gilson
Inventor country US
Applicant person Samuel H. Gilson
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Hydroaeroplane
English title Hydroaeroplane
Tech fields hydroplane, hybrid, seaplane
Filing date October 23, 1912
Full specification filed date
Application number 1912727456
Grant date April 1, 1913
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories USPC 244/80, USPC 244/13
IPCs IPC B64C39/00
CPCs CPC B64C2700/6295, CPC B64C39/08
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 47571054
INPADOC family ID 44017991
Number of text pages
Number of diagram pages 9
Number of figures 17
Number of claims