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Insect Destroyer

Description: Patent for an insect destroyer. Illustration included.
Date: May 3, 1904
Creator: Beasley, Henry & Huber, Gauttleb
Partner: UNT Libraries Government Documents Department

Plow Attachment

Description: Patent for a plow attachment designed for shovels. Illustrations included.
Date: May 28, 1907
Creator: Polk, Calvin Lucious
Partner: UNT Libraries Government Documents Department

Gate

Description: Patent for a swinging gate for "general purposes; and consists in the constrcution hereinafter described and shown by which when the gate is shut the hinge-supports are relieved of any strain which would tent to pull them out of perpendicular position, and at the same time the gate itself when in a closed position is so supported that all liability of sagging is avoided, and the gate when in closed position is securely locked against accidental opening.(line 11-20)
Date: May 19, 1903
Creator: Ogden, George
Partner: UNT Libraries Government Documents Department
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