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Lifting and Moving Device

Description: Patent for a construction device to help move heavy machines.
Date: February 20, 1915
Creator: Kenyon, H.
Partner: UNT Libraries Government Documents Department

Hay-Press.

Description: Patent for a hay-press that automatically compresses hay into bales that is cost effective and easy to operate, including illustrations and instructions.
Date: February 20, 1912
Creator: Tanner, Frank W.
Partner: UNT Libraries Government Documents Department
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