UNT Libraries Government Documents Department - 2 Matching Results

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Wire-Winding Machine

Description: Patent for a wire winding machine for making well screens.
Date: August 20, 1912
Creator: Eastham, Albert Lindsay

Cylinder for Cotton-Gins

Description: Patent for a cylinder for cotton gins that can have one disk removed for repair without taking apart the whole cylinder.
Date: August 13, 1912
Creator: Fuller ,James T.