4 Matching Results

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Steam-Engine

Description: Patent for "a new and improved steam-engine in which the motive agent is utilized to the fullest advantage" (lines 8-10).
Date: July 8, 1890
Creator: Robey, James G.
Partner: UNT Libraries Government Documents Department

Sulky-Plow.

Description: Patent for an adjustable plow, with instructions and illustrations.
Date: December 8, 1891
Creator: Jackson, Luther C. & Reiger, John F.
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for temporary, easily attachable and detachable coupling devices that rejoin draw-heads that have been broken or disabled in cars. Includes instructions and illustrations.
Date: March 8, 1892
Creator: Wallis, Fuller W.
Partner: UNT Libraries Government Documents Department

Adjustable Standard for Plows.

Description: Patent for improvements to foot pieces that allow for easy adjustment of plowing depth. Includes instructions and illustrations.
Date: March 8, 1892
Creator: Teague, Jasper K.
Partner: UNT Libraries Government Documents Department
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