Patent US-1857-16943

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Wind wheel seems to mean windmill here.

  • Tech classes: CPC B64C11/36 Blade pitch-changing mechanisms mechanical non-automatic
  • Inventor location: Cedar Hill, Dallas county, TX (FIPSloc=48113, imputed by HistPat)

Sources


Year filed 1857
Year granted 1857
Office US
Patent number 16943
Inventors J. C. Wilson, T. G. Wilson
Inventor country US
Inventor location
Applicant person J. C. Wilson, T. G. Wilson
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improved method of feathering the sails or vanes of windmills
English title Feathering the sails or vanes of windmills
Tech fields windmill, feathering, sails, vanes
Filing date 1857
Full specification filed date
Application number
Grant date 1857-03-31
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? .5
Serial number
Patent agent
Assigned to
National tech categories USPC 416/165, USPC 416/132B, USPC 416/196A, USPC 416/136
IPCs IPC B64C11/36, IPC B64C11/00
CPCs CPC B64C11/36
Family year 1857
First filing? 1
Cites these patents
Citations from after 1930
Application ID 45412104
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures 3
Number of claims 1