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Rolling Fender

Description: Patent for improvements in rolling fenders. The invention can be attached to an earth working device, such as a cultivator, to prevent clods of dirt being thrown and crushing small plants. Multiple discs will crush the clods and prevent the dirt from sticking to the rolling fender.
Date: May 3, 1921
Creator: Wright, Joseph Hansel
Partner: UNT Libraries Government Documents Department

Trap.

Description: Patent for impalement mouse trap that is intended to be manufactured and sold at a low cost.
Date: July 3, 1917
Creator: Speed, Jefferson
Partner: UNT Libraries Government Documents Department
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