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Casing Spear

Description: Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Date: August 25, 1908
Creator: Carroll, Monroe W. & Johnston, H. G.
Partner: UNT Libraries Government Documents Department

Well Drilling Apparatus

Description: Patent for a well drilling apparatus. This invention applies to the drilling of oil wells. Illustration included.
Date: April 21, 1908
Creator: Milliron, Charles
Partner: UNT Libraries Government Documents Department

Tire-Tread Chain for Automobile-Wheels, &c.

Description: Patent for a tire chain for automobiles to prevent skidding and help keep the tire in better shape on rough roads.
Date: July 21, 1908
Creator: Thomas, James Clarence
Partner: UNT Libraries Government Documents Department

Supporting Device for Umbrellas.

Description: Patent for a wearable umbrella holder, which holds the umbrella on the back and over the person's head to allow their hands to be free.
Date: November 10, 1908
Creator: Cumpston, Frederick B.
Partner: UNT Libraries Government Documents Department

Fertilizer Distributer

Description: Patent for a fertilizer distributer. Illustration included.
Date: June 2, 1908
Creator: Murry, Henry A. & Evans, James W.
Partner: UNT Libraries Government Documents Department

Railway Cross-Tie.

Description: Patent for a railway cross-tie with concrete and metal parts, which is adjustable to different gages.
Date: November 24, 1908
Creator: Drane, Frank N. & Drane, Hugh A.
Partner: UNT Libraries Government Documents Department
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