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Attachment for Lathes.

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.

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

Dental Appliance.

Patent for a dental appliance attachment for a dental engine.

Date: December 9, 1913

Creator: Ballenger, Curtis M.

Partner: UNT Libraries Government Documents Department

Detent Mechanism for Wire-Stretchers.

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

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

WRENCH.

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

Vignetting Attachment for Multiple-Exposure Cameras.

Patent for a multiple exposure camera attachment that allows multiple exposures to be made on a single plate or film, blending the exposures perfectly while avoiding harsh lines. The attachment is a telescopic tubular attachment with "a plurality of apertured light ray interrupting diaphragms" (lines 77-78).

Date: April 5, 1921

Creator: Moine, Selest E.

Partner: UNT Libraries Government Documents Department

Windmill Pipe Attachment

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

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

Vise.

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

Pump and Windmill Connection

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.

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

Plow

Patent for a plow which plows two furrows simultaneously. An axle is mounted on wheels, and the two adjustable plow beams pivot from the axle so that furrow depth and the width between furrows can be adjusted. Patent includes illustrations.

Date: November 30, 1920

Creator: Henderson, Warren H.

Partner: UNT Libraries Government Documents Department

Spring-Wheel.

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