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Rail Joint

Description: Patent for a rail joint. This invention allows for the secure fastening of the ends of rails. Illustration included.
Date: November 14, 1905
Creator: Roberts, Elbert
Partner: UNT Libraries Government Documents Department

Ball Bearing Jack

Description: Patent for a ball bearing jack. Illustration included.
Date: November 14, 1905
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department
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