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Attachment for Cultivators

Description: Patent for attachment for cultivators. The invention allows a cultivator's shovel to be spaced apart to facilitate the plowing of corn, cotton, and other similar products.
Date: November 28, 1911
Creator: Jez, Joseph M.
Partner: UNT Libraries Government Documents Department

Automobile Attachment

Description: Patent for an automobile attachment designed to utilize the power produced by motorized engines for various farming implements.
Date: September 23, 1919
Creator: Klima, J.
Partner: UNT Libraries Government Documents Department

Punch.

Description: Patent for a punch tool used for cutting metal or other objects. The tool’s construction includes pivoted handles and an anvil block for efficient punching with “minimum application of pressure” (lines 13-14).
Date: December 30, 1913
Creator: Cuba, John L.
Partner: UNT Libraries Government Documents Department

Land Marker

Description: Patent for land markers that can be used as guides such as for planting.
Date: December 19, 1916
Creator: Bland, Royal H.
Partner: UNT Libraries Government Documents Department

Tool-Heater

Description: Patent for tool heaters "adapted to heat a soldering iron by gas" (lines 9-10) to increase the heat applied to the tool, including illustrations.
Date: October 21, 1919
Creator: Juergens, Ernest
Partner: UNT Libraries Government Documents Department

Stop-Cock.

Description: Patent for a stop-cock adapted to be used with water service pipes. It features a key operable lock stop-cock whose parts must be manipulated at specific times in order to open the passageway.
Date: January 23, 1912
Creator: Suess, Walter E.
Partner: UNT Libraries Government Documents Department
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