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Water Heater

Description: Patent for water heater. The invention is designed to use gas as fuel to heat the water heater. Illustrations included.
Date: December 4, 1906
Creator: Simpson, Ray C.
Partner: UNT Libraries Government Documents Department

Invalid bed

Description: Patent for an invalid bed. Illustrations included.
Date: December 4, 1906
Creator: Prichard, Henry L.
Partner: UNT Libraries Government Documents Department

Mechanism For Compressing And Sheeting Loose Materials.

Description: Patent for a mechanism used for compressing and sheeting loose materials. The machine allows for materials that have been compressed to be flattened more and sheeted prior to delivery back to the mechanism.
Date: December 4, 1917
Creator: Stubbs, Robert A.
Partner: UNT Libraries Government Documents Department

Cotton-Press

Description: Patent for "novel means for handling lint-cotton, whereby I effect the compression or packing of the cotton in he press-box by mechanical means, instead of sending men into the box to tramp the cotton down as it is thrown or fed in" (lines 9-13).
Date: December 4, 1888
Creator: Munger, Robert S.
Partner: UNT Libraries Government Documents Department

Direct-Acting Steam-Engine

Description: Patent for improvements in the construction of direct-acting steam-engines.
Date: December 4, 1888
Creator: Winn, Frank
Partner: UNT Libraries Government Documents Department
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