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Washing-Machine.

Description: Patent for a practical, simple, and efficient washing machine that cleans soiled fabrics with the minimum amount of labor in a small amount of time, without wearing out the fabrics.
Date: March 28, 1893
Creator: Snider, Henry C.
Partner: UNT Libraries Government Documents Department

Method Of Apparatus For Casting Dental Aluminium Plates.

Description: Patent for a new and improved method of and apparatus for casting dental aluminium plates, including instructions and illustrations.
Date: September 19, 1899
Creator: Stewart, Willard
Partner: UNT Libraries Government Documents Department

Automatic Stopping Mechanism for Engines.

Description: Patent for certain new and useful improvements in automatic stopping mechanism for engines.
Date: January 11, 1898
Creator: Hunter, Victor Emmet
Partner: UNT Libraries Government Documents Department

Cotton-Picking Machine.

Description: Patent for a sack laborers drag around the fields with them to store cotton in. It has a shoulder-strap that fits around the sack's mouth. There are two wheels, and a platform is attached to the axle. The sack is strapped to the platform.
Date: November 3, 1896
Creator: Armstrong, Henry T.
Partner: UNT Libraries Government Documents Department
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