UNT Libraries Government Documents Department - 2 Matching Results
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- Combined Stalk-Cutter and Plow.
- Patent for a combined stalk cutter and plow, which has a stalk cutter on the front and a plow on the back.
- Milk-Cooler.
- Patent for a milk cooler, which has a water tank above the jugs of milk that slowly drips cold water onto porous cloths covering the milk jugs.