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Conveyer.

Description: Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date: July 22, 1902
Creator: St. James, Henry Livingston
Partner: UNT Libraries Government Documents Department

Monkey-Wrench.

Description: Patent for a wrench, which can be used as a S wrench or a monkey wrench and is durable.
Date: March 22, 1910
Creator: Post, Parley C.
Partner: UNT Libraries Government Documents Department
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