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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

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

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

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

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

Spring-Wheel.

Description: Patent for a steel wheel with springs for automobiles that reduces jarring, is affordable, and does not get damaged as easily as the pneumatic tires previously in use on automobiles.
Date: April 23, 1907
Creator: Tubbs, William Oscar
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

Drainage System

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

WRENCH.

Description: Patent for an improved wrench "which can be very quickly adjusted for its work" (lines 13-14), including illustrations.
Date: October 30, 1900
Creator: Phenix, William Preston
Partner: UNT Libraries Government Documents Department

Vise.

Description: Patent for new improvements to vises involving accessories "to cooperate with the jaws of the vise in such a manner that the jaws will be very quickly and tightly brought together into direct engagement or into engagement with any object interposed between them," (lines 18-23) and an attachment to restore a work-out vise, including illustrations.
Date: February 11, 1902
Creator: Phenix, William Preston
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

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