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Mill

Description: Patent for improvements to a mill so that there are multiple ways one can shift stationary rolls more easily away from moving rolls.
Date: 1919
Creator: Nolen, Robert Rufus
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Cultivator.

Description: Patent for a new and improved rotary cultivator designed to pulverize hard, dry soil without damaging the plants. The device utilizes cylindrical tooth holder with teeth that can be manipulated at various angles to pry the soil from around the plants.
Date: November 18, 1919
Creator: Irwin, Samuel D. & Irwin, Herbert G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Peanut-Harvester.

Description: Patent for improvements in peanut harvester machines with illustrations. The improvement is specific to "improved organiz[ation]" (line 10) and to "simplify and improve the construction" (line 18) of the harvester.
Date: August 12, 1919
Creator: Beard, Willie Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automobile Attachment

Description: Patent for an automobile attachment designed to utilize the power produced by motorized engines for various farming implements.
Date: September 23, 1919
Creator: Klima, J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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