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Improvement in Portable Fences
Patent for an improvement to portable fences so that they can be "easily and cheaply constructed in sections, and then quickly put together and firmly braced and supported." (lines 14-17) Illustration included.
Date:
October 3, 1876
Creator:
Martin, Josiah
System:
The Portal to Texas History
Improvement in Plows.
Patent for the, "improvement in the auxiliary blades attatched to plows...[and] in the improved method of constructing and attaching the blade to a plow, so that it can be shifted and adjusted in different positions" (lines 14-21). Illustrations included.
Date:
February 27, 1877
Creator:
Kersh, Thomas E.
System:
The Portal to Texas History
Improvement in Cotton-Presses.
Patent for improvement in cotton-presses, which increases convenience by using detachable parts to facilitate insertion of material and a windlass with a system of cords and levers to increase compression of cotton.
Date:
November 30, 1875
Creator:
Wallace, Wesley W.
System:
The Portal to Texas History