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[News Clip: Cyanide Cylinder]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 23, 1979, 5:00 p.m.
Duration: 2 minutes 04 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[Workers lifting cement bucket]

Description: Photograph of two workers lifting a cylinder that pours cement so that it is able to be picked up by a crane. Behind them the building on the NTSU campus that they are constructing is framed out with concrete columns. Materials are scattered around the building.
Date: December 1960
Partner: UNT Libraries Special Collections
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[News Clip: Midget replica of merry olds]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a Fort Worth antique dealer building a working small-scale model of a 1903 Oldsmobile car.
Date: February 24, 1954
Duration: 1 minute 38 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
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[News Clip: Rolls-Royces roll on]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a parade of Rolls-Royces traveling through downtown Fort Worth.
Date: September 6, 1957
Duration: 1 minute 57 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Internal-Combustion Engine.

Description: Patent for a two-cycle, reciprocating piston internal combustion engine that preheats incoming fuel and is designed to run smoothly and reduce vibration, including illustrations.
Date: January 12, 1915
Creator: Bukoviny, Frank W.
Partner: UNT Libraries Government Documents Department

Valve-Gear for Engines.

Description: Patent for "a new and useful improvement in Steam-Engine Valve-Gears." The invention consists in "combining with a crank-shaft and a valve-shaft a lever, shaft, and two friction-wheels" (lines 4-9)
Date: July 6, 1880
Creator: Josserand, Peter
Partner: UNT Libraries Government Documents Department

Steam Feed

Description: Patent for a steam feed. This invention is designed "for sawmill carriages characterized by a steam cylinder, and a piston operating in the cylinder and having its rod connected to the sawmill carriage" (line 9-12). Illustration included.
Date: May 30, 1911
Creator: Black, Lee Jackson
Partner: UNT Libraries Government Documents Department

Printing-Machine.

Description: Patent for "a self-feeding and self-delivering printing machine which prints sheets and not webs." (Lines 8-10) Includes instructions and illustrations.
Date: January 8, 1895
Creator: Clarke, George R.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a pump for deep wells with a "specially constructed piston capable of a powerful working stroke and which will secure at all times a full volume of liquid at each stroke of the pumping rod." (line 25) including instructions and illustrations.
Date: July 6, 1920
Creator: Humason, Granville Allison
Partner: UNT Libraries Government Documents Department

Oil-Tank.

Description: Patent for oil tank top to prevent destruction of inflammable substance in the tank by enabling the gas to escape in a simple and effective manner.
Date: June 27, 1916
Creator: Bradley, Benjamin Franklin
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for improvements to pumps in working barrels, packing, and packing chambers, the purpose of which is to eliminate easily worn parts and improve the efficiency of these pumps, including illustrations.
Date: November 28, 1922
Creator: Kerr, Michael A.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for pump that allows for ease of maneuvering, via balanced operating mechanism; as well as ease of access and repacking, via a simpler valve.
Date: July 17, 1906
Creator: Terry, Hiram
Partner: UNT Libraries Government Documents Department

Plunger.

Description: Patent for a plunger for use in pumps and air compressors that fits tightly into the cylinders of the machine.
Date: February 27, 1912
Creator: Ohmstede, August
Partner: UNT Libraries Government Documents Department

Perforating Mechanism for Cylinder Printing-Presses.

Description: Patent for a perforating mechanism for cylinder printing-presses that is simple and automatic. It produces "lines of perforations at any required distance apart and of any desired length in paper or cardboard at the time of printing thereon the forms for checks, draft, bills, notes, tickets or other printed or lithographed matter" (lines 12-17).
Date: April 17, 1894
Creator: Kellner, Eugene
Partner: UNT Libraries Government Documents Department

Drafting Machine

Description: Patent for a machine designed for constructing or drafting geometric figures, including illustrations.
Date: March 21, 1916
Creator: Kreisle, Edwin Clinton & Hawkins, Lyndsay Dickason
Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent for a rotary engine. This invention is a rotary steam engine. It consists of a cylinder, rotatable drum, and pistons. Illustration included.
Date: March 24, 1908
Creator: Hopper, James F.
Partner: UNT Libraries Government Documents Department

Safety-Trap.

Description: Patent for class of steam valve safety traps to prevent the interference of heavy particles with the flow of steam ensuring efficient working of the machine.
Date: July 25, 1916
Creator: Bird, David R.
Partner: UNT Libraries Government Documents Department
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