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Apparatus for Elevating and Cleaning Seed-Cotton.
Patent for a steam-powered device for cleaning seed-cotton. Includes instructions and illustrations.
Date:
October 10, 1891
Creator:
Robinson, Albert S.
System:
The Portal to Texas History
Wire Twister and Tightener.
Patent for a wire twister and tightener for wire fences. With this invention, "the fence-wire is caused to be contracted, twisted, and made taut" (lines 17-18). It is a set of toothed ratchet wheels that have v-shaped slots for the wire. Pawls act on the teeth, and springs and levers move the pawls.
Date:
March 17, 1896
Creator:
Stafford, George A.
System:
The Portal to Texas History
Safety Attachment for Railway Rolling - Stock.
Patent for a new and useful safety attachment for railway rolling stock.
Date:
March 8, 1898
Creator:
Densler, Nat
System:
The Portal to Texas History