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Washer.

Description: Patent for improvements in washers by providing a washer with “two pivoted members, which can be swung open to insert the washer without removing the bolt or spoke upon when the washer needed to be replaced.” (Lines 10-13, p. 1) Illustration is included.
Date: October 14, 1913
Creator: Bulter, Joseph F.
Partner: UNT Libraries Government Documents Department

[News Script: Center gets funds for TV microscope]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a new television microscope, allowing for the photography of cells in cancer research, purchased with grant funds at the University of Texas Southwestern Medical School in Dallas.
Date: December 14, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[News Script: Road harvest]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a "nail picker,' a truck with a powerful magnet on its back, visiting the Dallas area and picking up metal objects.
Date: March 14, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[News Script: Vet tells of light ray machine]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about World War II veteran James F. Waddle discussing with newsmen an experimental "light ray" device used to blind enemy gunners during the war. Waddle, who worked with the device, is part of an investigation claiming the technology caused genetic defects and sterility.
Date: June 14, 1957
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[News Script: Deceptograph]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about Tarrant County sheriffs testing a new polygraph lie detector machine, known as the "Detectograph."
Date: May 14, 1956
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Valve

Description: Patent for valves which are of a better construction to prevent leakage.
Date: July 14, 1914
Creator: Bird, John M.
Partner: UNT Libraries Government Documents Department

Tug-Clip.

Description: Patent for a new form of tug clip which will not damage the collar to which it is attached.
Date: April 14, 1914
Creator: Duncan, Walter B.
Partner: UNT Libraries Government Documents Department

Seeder and Planter.

Description: Patent for an improved design for a device which can plant corn seeds, and with slight modification, cotton seeds.
Date: April 14, 1914
Creator: Norris, Samuel E.
Partner: UNT Libraries Government Documents Department

Horse-Releaser.

Description: Patent for improvements on the mechanism to release horses "in case they become unmanageable and run away" (lines 13-14).
Date: April 14, 1914
Creator: Holub, Henry
Partner: UNT Libraries Government Documents Department

Fence-Post.

Description: Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).
Date: April 14, 1914
Creator: Naiser, John Sr.
Partner: UNT Libraries Government Documents Department

[News Script: Hydraulic shear snips big trees]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a hydraulic sheer developed by the Specialized Machinery Corporation of Austin being used to fell trees up to ten inches in diameter.
Date: December 14, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Nut-Removing Tool.

Description: Patent for a tool for removing nuts that have been "upset or beaded around the outer side of the nut" (lines 14-15).
Date: April 14, 1914
Creator: Carnes, John P.
Partner: UNT Libraries Government Documents Department

Shaft and Pulley Collar.

Description: Patent for a collar for pulleys and shafts with set-screws that protects the set-screws from damage or harming people working with the systems.
Date: May 14, 1907
Creator: Beal, Ephaphras Lee
Partner: UNT Libraries Government Documents Department

Ventilating Apparatus

Description: Patent for a ventilation apparatus that prevents the accumulation of dust in the interior of passenger coaches on railway-trains, while also cooling the coach.
Date: March 14, 1901
Creator: Reynolds, William H. B.
Partner: UNT Libraries Government Documents Department

Acetylene Gas Generator.

Description: Patent for a acetylene gas generator which combines "both a generator and a gasometer the parts of which are so arranged as to render the machine efficient and entirely automatic in action, as well as inexpensive of production." (lines 16-20) including illustrations.
Date: October 14, 1902
Creator: Reynolds, Pearl P. & Reynolds, Jerry J.
Partner: UNT Libraries Government Documents Department

Saw-Oiling Device

Description: Patent for a hand saw blade oiling device built into the handle of the saw. By holding stops and pulling back on the pistons of the device on the saw handle, oil is released and forced into nozzles which deliver oil onto the blade.
Date: August 14, 1906
Creator: Stewart, Luther F.
Partner: UNT Libraries Government Documents Department