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Motor.
Patent for a churn-motor that provides "an improved churn-operating mechanism which shall be cheap and simple in its construction, easy to operate, and readily adjustable for all the purposes for which occasion may require" (lines 15-20).
Date:
March 28, 1893
Creator:
McAfee, Henry P.
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a simple and effective cotton chopper that leaves the plants in bunches that is easily operated and uses a reciprocating motion to rotate the blades and chop the stalks.
Date:
March 7, 1893
Creator:
Hyde, Frank Sule
System:
The Portal to Texas History