Resource Type
Counties
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Coat-Adjuster.
Patent for a machine that holds a coat for a person and puts it on that person, thus avoiding the need to personally put on a coat. Pivoted arms hold on to the coat and clamps are connected to the arms which hold on to the coat.
Date:
May 11, 1897
Creator:
Spoon, William L.
System:
The Portal to Texas History
Hand-Planter.
Patent for a new and useful hand planter, including instructions and illustrations.
Date:
October 11, 1898
Creator:
Perry, Timothy B.
System:
The Portal to Texas History
Rotary Engine.
Patent for an improved, simple, and effective rotary engine that economically uses steam and automatically controls steam discharge. "Two distinct rotary motions in reverse directions are obtained at the same time" (lines 16-18) in this engine.
Date:
April 11, 1893
Creator:
Walker, James C.
System:
The Portal to Texas History