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Clevis

Description: Patent for a clevis. This invention is designed to connect with gang plows allowing vertical and lateral movement. Illustration included.
Date: September 10, 1907
Creator: Barnett, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow Attachment.

Description: Patent for the ability to attach one or more plows simply and inexpensively so users can customize their plowing methods as needed.
Date: February 10, 1914
Creator: Welch, Drew O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wheel Plow

Description: Patent for wheel plow. This invention is a combination of a 'buster' and a covering plow. Illustration included.
Date: March 10, 1908
Creator: McMullan, Jasper
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow that improves on turning plows. The improvement turns soil completely during operation, through a newly designed moldboard.
Date: October 10, 1893
Creator: Kelly, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow, which can cover two rows at a time and which can be used to put out insecticide in the fields.
Date: March 10, 1908
Creator: Farrington, Johnathan W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improved “reversible hillside-plows and enable the plowshare to be rapidly changed from one side of the plow to the other and to move in front of the standard and over the foot of the same and obviate the necessity of lifting the entire plow every time it is desired to change the position of the plowshare" (lines 10-17), includes illustration.
Date: March 10, 1891
Creator: Williams, Irvin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator-Fender.

Description: Patent for an improvement to cultivator-fenders that prevents rocks and other debris from being throws about while plowing.
Date: May 10, 1921
Creator: Calk, Alonzo E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for an improved type of cotton chopper that thins rows of plants on both flat and rough terrain. Includes illustrations and instructions.
Date: June 10, 1913
Creator: Hellums, Oscar S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Corn-Planters.

Description: Patent for a corn-planter that allows the seed to be placed in a hopper and disperses the seed through a cylinder that is connected to a wheel to place and cover the seed, including illustration.
Date: May 10, 1859
Creator: Gilbert, R. B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination-Plow

Description: Patent for improvements to the Combination Plow that can now to plant corn, cotton, and sugar crane. Detailed illustrations are included.
Date: August 10, 1886
Creator: Weinmann, August A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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