UNT Libraries Government Documents Department - 3 Matching Results

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Improvement in Plows.
Patent for "a new and Improved Plow" (lines 4-5) including illustrations.
Improvement in Plows.
Patent for improving a plow device that is curved and has open grooves.
Improvements In Vine-Rakes
Patent for new and improved Vine-Rakes to use in everyday farming. Uses includes pulling fines from crops and preparing the ground for plowing or digging before planting crops.