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Tractor.

Description: Patent is for a new and improved tractor design. Improvements to gear and axle design that enable the tractor to make narrower turns and to make power run from the engine to the gears without interfering with the steering mechanism.
Date: January 7, 1917
Creator: Hudgens, George Thomas
Partner: UNT Libraries Government Documents Department

Relief Valve and System for Motor or Other Driven Pumps.

Description: Patent for "a new and useful Relief Valve and System for Motor or other Driven Pumps" (lines 5-7) as well as illustrations.
Date: July 7, 1914
Creator: Johnson, George Walter
Partner: UNT Libraries Government Documents Department
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