Resource Type
Counties
3 Matching Results
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Horse-Power
Patent for an alternative horse power design without cogs that has the same level of efficiency with an increased speed of output as well.
Date:
November 15, 1892
Creator:
Walton, Jacob Gipson
System:
The Portal to Texas History
Windmill-Tower.
Patent for "skeleton towers of a character more especially adapted to support a wind-wheel" (lines 8-10) and that allow the wheel to be lowered.Includes instructions and illustrations.
Date:
August 22, 1891
Creator:
Walton, Jacob Gipson
System:
The Portal to Texas History
Wire-Stretcher.
Patent for improvements in a device that is "adapted to take up slack in barbed and other wire fences," (lines 11-12) with instructions and illustrations.
Date:
August 12, 1891
Creator:
Wilson, Jesse H.
System:
The Portal to Texas History