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CAR-COUPLING

Description: Patent for a Car-Coupling. "This invention relates to car-couplings of the Janney type..." (lines 9-10) including illustrations.
Date: August 11, 1903
Creator: Yeiser, John Clarke
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Hardening Bitminuous Substances.

Description: Patent for "a process for hardening or partly solidifying to any required degree substances such as liquid or viscid bitumens, tars, or asphaltums, either natural or artificial" (lines 8-12). It hardens bitumens without evaporating oils and leaves them solid when cooled.
Date: August 11, 1896
Creator: Dumble, Edwin Theodore
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Firing Mechanism for Guns.

Description: Patent for a firing mechanism for double barrel shotguns, which allows the barrels to be shot in any order by pulling the trigger twice in succession.
Date: August 11, 1908
Creator: Blocker, John Rufus
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a churn that can be easily disassembled and cleaned easily. The churn is a circular chamber with a tube in its center. The tube has a fan around it at the top of the chamber, and the air goes through the fan, is sucked into the tube, and is released at the bottom of the chamber in order to agitate the cream.
Date: August 11, 1896
Creator: Walker, Ben, Jr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: School Fund Fight]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: August 11, 1986, 10:00 p.m.
Duration: 2 minutes 12 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Legislature]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: August 11, 1981, 10:00 p.m.
Duration: 1 minute 37 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Legislature]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10 P.M.
Date: August 11, 1981
Duration: 1 minute 36 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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