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in subjects: "Agriculture"  
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Plow.

Description: Patent for improvement of plows; and it consists of a combination of two plows, which are attached to separate beams of their own, and which run upon opposite side of the growing plants for the purpose of cutting away weeds and dirt from around them, with two culitivators or shovels, which run immediately in the rear of said plows, and which clutivators are attached to beams of their own and serve to throw the dirt back toward the plants, as will be more fully described hereinafter.
Date: April 4, 1881
Creator: Carter, Charles Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for a new and improved cultivator. This design "consists in the means by which the plow or cultivator standards may be adjusted to regulate the depth of the cultivators or plows" (lines 6-9).
Date: January 4, 1881
Creator: Niederauer, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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