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Paddle-Wheel

Description: Patent for a paddle wheel. Illustrations included.
Date: February 22, 1910
Creator: Dusek, Henry
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner

Description: Patent for an apparatus that is designed to clean cotton before it is placed in a cotton gin. Illustrations included.
Date: February 15, 1910
Creator: Felton, Thomas W.
Partner: UNT Libraries Government Documents Department
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