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Cotton-Picking Machine.

Description: Patent for simple and inexpensive improvements to the cotton-picking machine by staggering the picker arms for increased efficiency and productivity. Includes instructions and illustrations.
Date: October 21, 1913
Creator: Haring, Peter Paul
Partner: UNT Libraries Government Documents Department

Condenser for Cotton-Gins

Description: Patent for a condenser for cleaning cotton gins. Illustrations included.
Date: November 21, 1911
Creator: Riemenschneider, Adolph
Partner: UNT Libraries Government Documents Department
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