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Patent for a simple and easy attachable stalk cutter for the beam of a plow for efficient stalk cutting, including instructions and illustrations

Date: February 1, 1916

Creator: Modrall, Don A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a cotton thinner. This invention is designed to thin rows of cotton and corn. Illustration included.

Date: April 2, 1907

Creator: Bolin, Nathan C.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a harrow with adjustable teeth.

Date: December 11, 1917

Creator: Mierzwik, John A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a cotton chopper that attaches to a cultivator.

Date: August 15, 1911

Creator: Hester, James R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department