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Mold.

Description: Patent for mold, which will be used for mold boards and holding devices.
Date: June 18, 1912
Creator: Dunagin, Marion
Partner: UNT Libraries Government Documents Department

Tire-Protector.

Description: Patent for an adjustable protective shield for automobile tires, including instructions and illustrations.
Date: July 2, 1912
Creator: Day, Alfred H.
Partner: UNT Libraries Government Documents Department

Evaporative Cooler

Description: Patent for an evaporative cooler. Illustrations included.
Date: June 25, 1912
Creator: Walkup, John A. & Walkup, Charles W.
Partner: UNT Libraries Government Documents Department

Explosive-Engine

Description: Patent for an explosive engine that has a reduced risk of backfiring.
Date: September 3, 1912
Creator: Schaffer, William Alexander
Partner: UNT Libraries Government Documents Department

Gate-Fastener

Description: Patent for latches for swinging gates. Illustrations included.
Date: September 17, 1912
Creator: Pochyla, Adolph A.
Partner: UNT Libraries Government Documents Department

Railway-Tie.

Description: Patent for a composite railway tie that is durable and adjustable and can be used for both trolley and steam rail systems.
Date: April 23, 1912
Creator: Ogden, James D.
Partner: UNT Libraries Government Documents Department

Fastening Device

Description: Patent for Fastening Device which relates to "improvements in fastening devices and more particularly to latches and cooperating strikes such as used in fastening gates, etc. One object of my invention is to provide a strike for such latching means which is easily and quickly put in place, which is easily adjustable to different heights of the latching member, which is easily and quickly adjustable to different horizontal positions of the latching member, and which is so constructed that it is … more
Date: May 31, 1912
Creator: Torian, William H.
Partner: UNT Libraries Government Documents Department

Horse-Releaser

Description: Patent for a horse releaser that allows the quick removal of horses from a vehicle in case of an emergency.
Date: September 10, 1912
Creator: Burleson, James R.
Partner: UNT Libraries Government Documents Department

Cable Clip or Hanger

Description: Patent for invention of improvements of cable clips or hangers.
Date: January 2, 1912
Creator: Davidson, Charles G.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for an improved cotton-chopper.
Date: April 23, 1912
Creator: Leubner, Carl W.
Partner: UNT Libraries Government Documents Department
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