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Water-Heating Attachment for Internal-Combustion Motors.

Description: Patent for a water heating attachment for internal combustion motors that will allow the cooling fluid in said motors to remain heated even when the motor is at rest, especially during freezing temperatures, including illustration.
Date: December 7, 1920
Creator: Clayton, Oscar B. & Oberwetter, George T.
Partner: UNT Libraries Government Documents Department

Flexible Scraper.

Description: Patent for a new and improved flexible scraper. This design "consist[s] of the concave board, the sheet of rubber secured by bolts to the concave face of the board, the handle, the sockets secured to the convex face of the board and handle, respectively, and the braces" (lines 52-57).
Date: December 7, 1886
Creator: Kaelin, Albert J.
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Davis Trial]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: December 7, 1978, 6:00 p.m.
Duration: 1 minute 43 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
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