UNT Libraries Government Documents Department - 4 Matching Results

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Patent for a display cabinet. Illustrations are included.

Date: March 22, 1911

Creator: Douglass, John A.

Patent for a machine that is able to crack multiple types of nuts at a rapid rate.

Date: June 22, 1915

Creator: McDonald, C. W.

Patent for a newspaper holder which may be eligible to hold other things, may be easily moved, and is cost-effective.

Date: May 22, 1917

Creator: Richter, Joseph

Patent for a plow with three wheels designed for cotton and corn fields.

Date: September 22, 1914

Creator: Pearce, James Edwin