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Pump.
Patent for an improved, useful, durable, and simple pump that is powered by cattle as they walk into an enclosure. It consists of a water receiving chamber with inlet openings on one end, supporting rods, a hollow pump piston with a spout, a valve on the bottom of the pump piston, a walking beam, a bridge, hinges, angle-irons, and a counterbalances weight.
Date:
April 18, 1893
Creator:
Clayton, James W.
System:
The Portal to Texas History
Ore-Separator.
Patent for an improved, efficient, simple, and durable ore separator that quickly separates precious metals from sand. The operator puts the unfiltered material in the top of the separator, the material goes down a slide, through a stirrer, and out the other end.
Date:
August 15, 1893
Creator:
Dilworth, Robert
System:
The Portal to Texas History