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Cultivator

Description: Patent for a cultivator. Illustrations included.
Date: November 22, 1910
Creator: Ellett, Luther S.
Partner: UNT Libraries Government Documents Department

Rotary Valve for Planter-Legs.

Description: Patent for a rotary valve for planter legs, which drops seeds at set intervals.
Date: August 30, 1910
Creator: Hamer, Phillip B.
Partner: UNT Libraries Government Documents Department

Cotton-Chopping Machine.

Description: Patent for a cotton chopping machine, which can be attached to a cultivator, has a mechanically operated hoe, and automatically changes its cutting height for different heights of ground.
Date: May 31, 1910
Creator: Martin, John M.
Partner: UNT Libraries Government Documents Department
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