Patent US-1912-1031461

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  • Tech class: CPC B64C33/02: Wings; Actuating mechanisms therefor
  • Inventor location: Salt Lake City, Salt Lake county, UT (FIPSloc=49035, imputed by HistPat)
  • Witnesses as shown on the final text page: Harold S. Ruland and A. H. Lubeck
  • Witnesses as shown on the diagram pages: C. R. Hardy (or possibly just R. Hardy) and M. E. Moore ; as usual we are dealing with handwritten signatures on these pages ; the second witness shares the surname of the patent attorney, which isn't rare, whether it is the same individual, or a family member, which happens from time to time.


Patent family descending from Patent US-1912-1031461

Year filed 1912
Year granted 1912
Office US
Patent number 1031461
Inventors James Peter Olsen Jr.
Inventor country US
Applicant person James Peter Olsen Jr.
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Airship
English title Airship
Tech fields ornithopter
Filing date 1912/02/26
Full specification filed date
Application number 1912679952
Grant date 1912/07/02
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number 679952
Patent agent Moore
Assigned to
National tech categories USPC 244/22
CPCs CPC B64C33/02
Family year 1912
First filing? Yes
Cites these patents
Citations from after 1930 0
Application ID 47525691
INPADOC family ID 43993088
Number of text pages 5
Number of diagram pages 3
Number of figures 14
Number of claims 20