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in creator/contributor: "Johnson, R. M."  
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Tongs.

Description: Patent for new and improved tongs. This design "relates to certain devices for preventing the legs of tongs from twisting, overlapping, or becoming cross-legged. This is a common fault in almost all tongs when the joint wears a little loose, and is entirely overcome and prevented by [this] invention" (lines 19-24).
Date: April 29, 1884
Creator: Wood, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone Signal

Description: Patent for a telephone signal. This invention relates to electrically operated signals whereby a visual signal for indicating when a telephone rings. Illustration included.
Date: December 11, 1906
Creator: Jordan, Thomas P. & Carden, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Escapement for Timekeepers.

Description: Patent for the improvement in the escapement of the watch for a "more regular and less liable to get out of order" through wear (lines 23-24), including illustration.
Date: October 12, 1858
Creator: Bishop, Josiah
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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