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Tractor-Wheel.

Description: Patent for a new and improved design that provides adaptability for tractor wheels, including illustrations. It allows tractor wheels that are designed to be used on sandy or soft land to also be used on hard soil.
Date: November 2, 1920
Creator: Furche, Charles H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for an animal trap that allows an animal, most suitably animals of the rodent species, to enter a rectangular box from any of its four sides through a gate formed of downwardly inclined wires pivoted above each of said openings inside of the box. When an animal enters the trap, they are unable to leave because of the downwardly bent ends of transverse bars secured to the said inclined wires.
Date: November 2, 1920
Creator: Smith, James W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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