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Whiffletree

Description: Patent for a whiffletree that equalizes the draft pressure on the beam.
Date: July 2, 1912
Creator: Sledge, Henry B.
Partner: UNT Libraries Government Documents Department

Putty-Trowel.

Description: Patent for a putty trowel for use in installing windows.
Date: March 5, 1912
Creator: Wright, Sam F.
Partner: UNT Libraries Government Documents Department

Cotton Elevator and Distributer

Description: Patent for a cotton elevator and distributor. Illustrations included.
Date: September 3, 1912
Creator: Ellenburg, Joseph N. & Nelson, Alexander
Partner: UNT Libraries Government Documents Department
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