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Cotton-Chopper.
Patent for a cotton chopper, which attaches to a cultivator that throws the dirt out of the way to allow the plants to be chopped more easily.
Date:
March 15, 1910
Creator:
Arthur, George P.
System:
The Portal to Texas History
Double Acting Cylinder Pump
Patent for double acting cylinder pumps capable of continuous operation and a continuous stream of water, including illustration.
Date:
October 15, 1901
Creator:
Arnold, Henry B.
System:
The Portal to Texas History