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Improvement in Compound Tools.

Description: Improvement in Kitchen-Utensil for lifting pots, kettles, plates, and as a means for holding a device for mangling meats.
Date: December 5, 1876
Creator: Mayfield, Samuel B.
Partner: UNT Libraries Government Documents Department

Roller-Index.

Description: Patent for "improvements in combined spring-rollers and cabinet for ledger-index sheets," (lines 10-12) with instructions and illustrations.
Date: January 5, 1892
Creator: Nance, John D.
Partner: UNT Libraries Government Documents Department

Combined Cultivator and Corn-Planter

Description: Patent for improvements in the design and construction of combined cultivators and planters.
Date: July 5, 1887
Creator: Wright, Samuel Winfield
Partner: UNT Libraries Government Documents Department
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