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Plow

Description: Patent for "means which will rigidly hold the point against independent movement toward the landslide of the plow" (lines 45-47).
Date: May 7, 1901
Creator: Kelly, George Addison
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for a cultivator that has an improved method of attaching a harrow to the cultivator.
Date: February 7, 1911
Creator: Kelly, Robert Marvin
Partner: UNT Libraries Government Documents Department
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