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Wire Stretcher

Description: Patent for a wire stretcher. Illustration included.
Date: April 11, 1905
Creator: Bays, Lafayette
Partner: UNT Libraries Government Documents Department

Leaf-Turner.

Description: Patent for a new and improved leaf turner which allows the piano player to turn the pages of their sheet music without taking their hands off the keyboard. This leaf turner is "noiseless and efficient in operation and...will respond instantly to the actuating impulse" (lines 21-23). It is not expensive to make, and securely holds music and releases it without effort.
Date: January 11, 1921
Creator: Holcom, Jarret C.
Partner: UNT Libraries Government Documents Department

Improvement in Harrows and Clod-Crushers

Description: Patent for the improvement in the design of harrows and clod-crushers.
Date: November 11, 1879
Creator: Murphy, James M.
Partner: UNT Libraries Government Documents Department
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