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Plow-Attachment.

Description: Patent for a turning plow attachment which prepares the soil to receive seed, whereby reducing labor.
Date: March 6, 1920
Creator: Miller, James Archie
Partner: UNT Libraries Government Documents Department

Stock-Loader.

Description: Patent for a stock-loader that loads cattle onto locomotive cars and does not use a gangway. It is a "movable floor or platform which, by means of suitable mechanism, is moved toward the car, thus carrying the stock thereinto whether they face in the direction of movement or not, and without effort upon their part" (lines 15-20).
Date: March 6, 1894
Creator: Rotzien, Christopher & Arnold, Philip
Partner: UNT Libraries Government Documents Department

Pipe Clamp

Description: Patent for a pipe clamp. Illustration included.
Date: March 12, 1907
Creator: Krueger, Louis; Kinkler, Emil J. & Carmichael, Oscar H.
Partner: UNT Libraries Government Documents Department

Raised Sill for Express and Baggage Trucks.

Description: Patent for a raised sill for express and baggage trucks which adds width to the body of the truck and raises the sides of the truck, increasing safety, strength, and efficiency. Patent includes instructions and illustrations.
Date: March 13, 1917
Creator: Engle, George Madison
Partner: UNT Libraries Government Documents Department

Tree and Shrub Protector.

Description: Patent for a tree and shrub protector particularly for house plants to protect them from cold weather, including illustrations and instructions.
Date: March 26, 1912
Creator: Carstens, Julius J.
Partner: UNT Libraries Government Documents Department

Combination Tool.

Description: Patent for a new and improved multi-tool. This design "consists of a tool having a staple-holder, a driver, a chisel, a vise attachment, and a detachable driver adapted to be used with the vise to splice the ends of the wire in building wire fences, in which the tool is used for driving staples, cutting the wire, and splicing the wire, the several devices forming a combination-tool disposed for convenient use upon a stock or holder" (lines 9-17).
Date: March 3, 1885
Creator: Archer, Roger Williams
Partner: UNT Libraries Government Documents Department
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