UNT Libraries Government Documents Department - 5 Matching Results

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Addressing-Machine.

Description: Patent for an improved addressing machine, which will "paste, cut, and attach the slip simultaneously, or with one operation" (lines 26-27), with instructions and illustrations.
Date: December 27, 1887
Creator: Eberhardt, Theophilus Charles

Insect Destroyer.

Description: Patent for a new and improved pest control device. This design "consist[s] of the flexible air-supply funnel, having end-supporting and mouth-distending rim, terminating in vertical bottom legs or branches, the gas generator, the air-inlet tube having the valve, and the rigid gas-discharge tube" (lines 22-28).
Date: December 25, 1883
Creator: Grafton, William

Snap Hook.

Description: Patent for a new and improved snap hook. This design "consists in a hook provided with a sliding latch on the shank and on the end of the hook, whereby this hook will remain closed in whatever position it is placed" (lines 11-14).
Date: December 12, 1882
Creator: Hake, Francis A.
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