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T-Square

Description: Patent for a t-square. Illustrations included.
Date: March 2, 1909
Creator: Whaley, James N. & Self, James H.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut-lock which is compromised of a T-shaped locking-pin that fits the the groves of the bolt and holds the nut in place.
Date: November 28, 1905
Creator: Jinks, Henry Leonard
Partner: UNT Libraries Government Documents Department

Shears

Description: Patent for shears. The shears are meant to be used with corn, sorghum, and picking and pruning fruit. This invention is designed to worn on the hand and "are operated by the thumb and index-finger" (lines 15-17). Illustration included.
Date: March 5, 1907
Creator: Moncus, Joseph Gideon
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner and Gin-Feeder

Description: Patent for a machine that cleans cotton and feeds it into a cotton gin. Illustrations included.
Date: September 8, 1908
Creator: Sheppard, James M.
Partner: UNT Libraries Government Documents Department
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