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Cotton-Gin

Description: Patent for an improvements in the combination of devices and overall construction of cotton gins.
Date: November 27, 1888
Creator: Brady, Peter Lewis & Brady, William
Partner: UNT Libraries Government Documents Department

Horseshoe.

Description: Patent for a horseshoe that has "a double crease in the bottom face or under side of the shoe and peculiarly-arranged corrugations or roughened surfaces in the upper side of the shoe" (lines 13-17).
Date: October 27, 1896
Creator: Dellinger, Thomas Gamewell
Partner: UNT Libraries Government Documents Department

Thill-Coupling.

Description: Patent for the invention for new and useful improvements on the thill-coupling along with illustrations and instructions.
Date: December 27, 1892
Creator: Tanner, David Wilmer
Partner: UNT Libraries Government Documents Department