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Paper-Cutting Machine.

Description: Patent for an improved paper cutting machine that can achieve more precise cuts for labels, paper boxes, and cartons, and also has a clamping mechanism to hold the paper in place.
Date: July 27, 1920
Creator: Downie, James H.
Partner: UNT Libraries Government Documents Department

Sanitary Fly Catcher and Trap.

Description: Patent for improvements in traps to bait flies and trap them.
Date: July 6, 1920
Creator: Harris, Raymond J.
Partner: UNT Libraries Government Documents Department
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