UNT Libraries Government Documents Department - 2 Matching Results

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Seed-Cotton Cleaner

Description: Patent for a seed cotton cleaner which cleans out foreign matter and defective cotton while the seed cotton is going on a conveyor belt to the cotton gin.
Date: April 23, 1912
Creator: Thompson, Henry

Wire-Winding Device

Description: Patent for a wire winding device for repairing wooden bars.
Date: April 23, 1912
Creator: Wilkinson, Charles C.
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