Patent US-1871-114016

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Not really propeller-related, but has a similar classification.

  • Tech class: CPC B64C11/06: Blade mountings for variable-pitch blades
  • Inventor location: Easton, Leavenworth county, KS (FIPSloc=20103, imputed by HistPat)

Sources


Year filed 1871
Year granted 1871
Office US
Patent number 114016
Inventors William F. Jones
Inventor country US
Inventor location
Applicant person William F. Jones
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvement in churn-dashers
English title Improvement in churn-dashers
Tech fields hand tools
Filing date 1871
Full specification filed date
Application number
Grant date 1871-04-25
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 0
Serial number
Patent agent Munn & Co.
Assigned to
National tech categories
IPCs
CPCs CPC B64C11/06
Family year 1871
First filing? 1
Cites these patents
Citations from after 1930 1
Application ID 45751227
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims 1