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Tongue Bar Adjusting Mechanism.

Description: Patent for "a new and useful tongue-bar-adjusting mechanism for piano" (line 2) including instructions and illustrations.
Date: May 15, 1900
Creator: Moyer, Jesse Hechler
Partner: UNT Libraries Government Documents Department

Gin Feeder

Description: Patent for a gin feeder. This invention is designed with an automatic stop mechanism to terminate the feeding mechanism whenever the gin becomes choked. Illustration included.
Date: January 15, 1907
Creator: Norris, Michael E. & Norris, Jesse L.
Partner: UNT Libraries Government Documents Department

Capsule Filler

Description: Patent for a device that fills capsules with medicine. Illustration included.
Date: December 15, 1908
Creator: Brown, Patrick Henry
Partner: UNT Libraries Government Documents Department

Combination-Tool

Description: Patent for a multi-purpose tool to open barrels and similar closed items, to remove staples and nails in construction, including illustrations.
Date: September 15, 1903
Creator: Baggett, Robert A.
Partner: UNT Libraries Government Documents Department
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