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Wrench

Description: Patent for a wrench. Illustrations included.
Date: January 3, 1911
Creator: Humphries, Joseph T.
Partner: UNT Libraries Government Documents Department

Cotton-Scraper.

Description: Patent for an improved cotton-scraper by applying a regulator (a rod) with a series of perforations to the rear of the scraper, for the purpose of adjusting the depth, at which the cutter shall run. Illustration included.
Date: February 3, 1891
Creator: Hobbs, James Joseph
Partner: UNT Libraries Government Documents Department
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