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6 Matching Results
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Automatic Control for Gas Water-Heaters.
Patent for improvements to "a gas control for instantaneous gas water heaters" (lines 9-10), including illustrations and instructions.
Date:
June 17, 1919
Creator:
Hamilton, Paul H.
Object Type:
Patent
System:
The Portal to Texas History
[News Clip: V-22]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 21, 1992, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[Letter from Ethel to Rigdon Edwards, December 20, 1994]
Letter from Ethel M. Finley to Rigdon Edwards discussing his upcoming visit to the North Texas area with another former WASP.
Date:
December 20, 1994
Creator:
Finley, Ethel M.
Object Type:
Letter
System:
The Portal to Texas History
BF-3671: Airborne Law Enforcement Association (ALEA) Video
Promotional video demonstrating how law enforcement agencies have employed Bell helicopters. The video features the U.S. Park Police, the Virginia State Police, the Virginia Beach Police Department, the Fort Worth Police Department, the San Bernardino County Sheriff's Department, the Delaware State Police, and the Kentucky State Police. Models featured in the video include the 412, 206L LongRanger, 206B-3 JetRanger III, and the 222.
Date:
1991
Creator:
Bell Helicopter Textron
Object Type:
Video
System:
The UNT Digital Library
Convair Supervisory Newsletter, Number 142, April 28, 1954
Weekly newsletter written for supervisors working at the Convair Division in Fort Worth containing news about events and activities, workplace reminders, and other relevant information.
Date:
April 28, 1954
Creator:
Esenwein, August C.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Automatic Gas Control for Gas Water-Heaters.
Patent for an automatic control for instantaneous water heaters to control a supply of water and simultaneously an automatic supply of gas to the heater.
Date:
October 7, 1919
Creator:
Hamilton, Paul H.
Object Type:
Patent
System:
The Portal to Texas History