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Combined Plow and Harrow.
Patent for a simple, inexpensive, and effective combined plow and harrow that can be used as a plow and harrow at the same time, or the operator can detach one and only use the other. The machine can be adjusted to better suit different types of soil.
Date:
April 18, 1893
Creator:
Lee, George W.
System:
The Portal to Texas History
Gate.
Patent for a gate that swings outward whenever it is unlatched that consists of an eye-joint that connects the gate to the post that turns vertically and horizontally, an extended toprail, a lever, and a pivot.
Date:
February 14, 1893
Creator:
Chadwick, John L.
System:
The Portal to Texas History