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[News Clip: Energy - heat]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 7, 1994, 6:00 p.m.
Duration: 1 minute 40 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: DC10]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date: July 27, 1989
Duration: 1 minute 37 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Power Outage]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date: July 4, 1989
Duration: 1 minute 57 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Utilities]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: February 3, 1989, 6:00 p.m.
Duration: 1 minute 39 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Apt Wiring]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: December 10, 1988, 6:00 p.m.
Duration: 1 minute 46 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Battery-Connector

Description: Patent for a battery connector for providing electricity in homes without being connected to a power plant.
Date: October 15, 1912
Creator: Hall, James Monroe
Partner: UNT Libraries Government Documents Department

Dielectric Separator

Description: Patent for an apparatus that "separates substances of different dielectric capacities" (lines 12-13). Illustrations included.
Date: May 19, 1908
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Automatic Mail and Parcel Delivery Apparatus

Description: Patent for a automated motorized mail delivery vehicle that travels in the air on electric lines on poles to deliver incoming mail and retrieve outgoing mail from rural routes or parcels in urban areas.
Date: March 5, 1907
Creator: Dederick, Zadoc P.
Partner: UNT Libraries Government Documents Department

Electric Signaling System for Railways

Description: Patent for an electric signaling system for railways which allows the engineer to see whether there is any danger or obstruction ahead on the track, and send and receive signals to and from a distant point. Illustrations included.
Date: June 15, 1909
Creator: Lacroix, Fred
Partner: UNT Libraries Government Documents Department

Electric Heater for Metal Workers.

Description: Patent for a electric heater for heating metal in preparation for welding. Consists of a bath of sal ammonia and water with a layer of graphite on top that the metal is placed into and then electric current is turned on which heats the metal to a weldable temperature.
Date: May 7, 1907
Creator: Luthy, Joseph Otto
Partner: UNT Libraries Government Documents Department

Electric Attachment for Movable Objects.

Description: Patent for an electric device that can be attached to equipment such as plows or tractors which sends an electric current underground where the plow is going that prevents dirt from sticking to the equipment and clogging it when the ground is slightly wet.
Date: May 28, 1907
Creator: Dawkins, John R.
Partner: UNT Libraries Government Documents Department

Electric Signaling Device.

Description: Patent for an electric signal device which has a shelf with a pad of paper, which when lowered signals a central location elsewhere. It is optimized for use by manufacturing companies watchmen and telegraph operators to send in reports of their location at various intervals.
Date: August 13, 1907
Creator: Baker, John A.
Partner: UNT Libraries Government Documents Department

Electric Sign.

Description: Patent for an electric sign, which lights up each letter individually and turns them all off at the same time after being on a short while.
Date: May 24, 1910
Creator: Miller, Leonard
Partner: UNT Libraries Government Documents Department

Automatic Electric Switch

Description: Patent for an automatic electric switch. This invention consists of a series of switches and a rotary switch run by electromagnetic key operating motor. Illustration included.
Date: December 15, 1903
Creator: Guthrie, William S.
Partner: UNT Libraries Government Documents Department

Electric Heater for Liquids.

Description: Patent for a portable, electric heater that may be plugged into an electrical outlet and immersed in a liquid. The electrodes will be placed in such a way that the circuit may not be closed.
Date: May 7, 1912
Creator: Lawson, James R.; Yoakum, William H. & White, C. W.
Partner: UNT Libraries Government Documents Department

Electrical Interrupter.

Description: Patent for an electrical interrupter for dividing charges of electricity into intervals.
Date: November 24, 1908
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department
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