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Lamp-Hanger.

Description: Patent for adjustable-height lamp hanger primarily for electric lamps, including description and illustration.
Date: December 3, 1901
Creator: White, Herbert L.
Partner: UNT Libraries Government Documents Department

Belt Tightener and Stretcher

Description: Patent for a device that stretches and tightens belts, ropes, wire, etc.
Date: December 3, 1901
Creator: Engle, Jacob S.
Partner: UNT Libraries Government Documents Department

Wagon Bed Lifting Device

Description: Patent for a wagon-bed lifter that will remove and wagon beds and position them for easy re-assembly.
Date: December 3, 1901
Creator: Slate, William L.
Partner: UNT Libraries Government Documents Department

Combined Concentrator, Amalgamator, and Separator

Description: Patent for improvements to a Combined Concentrator, Amalgamator, and Separator used for ore and gravel.
Date: December 3, 1901
Creator: Journeay, William O.
Partner: UNT Libraries Government Documents Department

Cattle Guard

Description: Patent for a cattle guard that will turn horses, cattle, mules, etc.
Date: December 3, 1901
Creator: Arnold, Eliphalet Lester
Partner: UNT Libraries Government Documents Department
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