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Windmill Pipe Attachment

Description: Patent for a windmill pipe attachment that is meant to close the vent opening of a windmill and drain from an opening of the user's choosing.
Date: December 30, 1919
Creator: Boerner, Fredrick W.
Partner: UNT Libraries Government Documents Department

Water Tank Cut-Off

Description: Patent for improvements on the devices controlling the flow of water in tanks. Development and use are within text; includes illustrations to demonstrate the object of the patent.
Date: December 11, 1917
Creator: Law, Eugene L.
Partner: UNT Libraries Government Documents Department

Pump and Windmill Connection

Description: Patent for a connection between a pump and a windmill which varies the speed of the stroke.
Date: July 22, 1913
Creator: Slover, James S.
Partner: UNT Libraries Government Documents Department

System of Subirrigation.

Description: Patent for the improvement of a subirrigation system, which allows the prevention of the pipes being choked by pipes through the use of coiled pipes.
Date: January 23, 1912
Creator: Robinson, William M.
Partner: UNT Libraries Government Documents Department

Drainage System.

Description: Patent for a drainage system for draining wet lands and lakes.
Date: July 5, 1910
Creator: Osborne, Charles W.
Partner: UNT Libraries Government Documents Department

Drain-Pipe.

Description: Patent for a drain pipe for irrigation systems.
Date: March 14, 1911
Creator: Osborne, Charles W.
Partner: UNT Libraries Government Documents Department

Dustless Trousers Cabinet.

Description: Patent for improvement of construction of display cabinets in stores.
Date: June 2, 1915
Creator: O'neal, Simean
Partner: UNT Libraries Government Documents Department

Drainage System

Description: Patent for a drainage system. Illustration included.
Date: June 6, 1911
Creator: Osborne, Charles W.
Partner: UNT Libraries Government Documents Department

Rubberized Fabric and Rubber Tire.

Description: Patent for rubberized fabric and rubber tires.
Date: March 2, 1915
Creator: Dees, Mark A.
Partner: UNT Libraries Government Documents Department

Silo

Description: Patent for a silo composed of sections that can be arranged to modify the capacity as needed, including illustrations.
Date: April 21, 1914
Creator: Ames, James W.
Partner: UNT Libraries Government Documents Department

Detent Mechanism for Wire-Stretchers.

Description: Patent for a new mechanism on a wire stretching device that makes the device cheaper and portable to use on wire fences, including illustrations.
Date: May 28, 1918
Creator: Green, Fred O.
Partner: UNT Libraries Government Documents Department

Dental Appliance.

Description: Patent for a dental appliance attachment for a dental engine.
Date: December 9, 1913
Creator: Ballenger, Curtis M.
Partner: UNT Libraries Government Documents Department

Automobile Road-Light.

Description: Patent for an automobile road-light improvement that causes the lights of a moving vehicle to move in conformity of the vehicle itself. The device is readily attachable to automobiles of standard type.
Date: February 25, 1919
Creator: Tausch, Joseph H.
Partner: UNT Libraries Government Documents Department

Attachment for Lathes.

Description: Patent for an improved attachment for lathes and (more specifically) as a cutting attachment for a jeweler's lathe.
Date: November 18, 1913
Creator: Norton, Walter S.
Partner: UNT Libraries Government Documents Department

Apparatus For Forming And Vulcanizing Rubberized Fabric And Rubber Tires.

Description: Patent for an apparatus for "forming and vulcanizing rubberized fabric and rubber tires for use on vehicle and other wheels &c., &c.” (lines 13-16) including instructions and illustrations.
Date: December 8, 1914
Creator: Dees, Mark A.
Partner: UNT Libraries Government Documents Department
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