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Compressor for Ice Machines.

Description: Patent for a new and improved ice-machine compressor. This design consists in "an ammonia-compressor, the piston-rod having transverse opening in combination with the valve, stem having slot and shoulder, key held therein by a wedge, and the spring and washer" (lines 90-94).
Date: October 4, 1887
Creator: Schuehle, Jacob
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Means for Transmitting Motion.

Description: Patent for certain new and useful improvements in means for transmitting motion, including instructions and illustrations.
Date: October 4, 1898
Creator: Holmgreen, Julius H. & Holmgreen, Eugene A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fan.

Description: Patent for a fan, which attaches to rocking chairs and is powered by the rocking motion.
Date: October 4, 1910
Creator: Sweetser, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: NOW convention]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 4, 1980, 10:00 p.m.
Duration: 50 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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