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Window-Sash.

Description: Patent for a a window sash, which allows for easy installation and removal of panes of glass.
Date: June 28, 1910
Creator: Edwards, Jessie V.
Partner: UNT Libraries Government Documents Department

Portable Water-Heater.

Description: Patent for a small, portable water heater.
Date: June 28, 1910
Creator: Churchill, Oscar P. & Risk, Maurice E.
Partner: UNT Libraries Government Documents Department

Grate-Bar.

Description: Patent for a grate bar for furnaces, which allows for proper air distribution in the furnace.
Date: June 28, 1910
Creator: Wilderspin, Anderson
Partner: UNT Libraries Government Documents Department

Moldboard for Cultivator-Shovels.

Description: Patent for a moldboard for cultivator shovels, which throws dirt to the side of the cultivator.
Date: June 28, 1910
Creator: Medcalf, William M.
Partner: UNT Libraries Government Documents Department

Extension Obstetrical Instrument

Description: Patent for an extension obstetrical instrument used for surgery. Illustrations included.
Date: June 28, 1910
Creator: Goshorn, Leonard
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a churn with vertically reciprocating dashers.
Date: June 28, 1910
Creator: Decker, William A.
Partner: UNT Libraries Government Documents Department

Combined Ruler and Paper-Cutter

Description: Patent for a ruler that may also be used as a paper cutter. Illustrations included.
Date: June 28, 1910
Creator: Dibrell, Frank A.
Partner: UNT Libraries Government Documents Department

Arc-Lamp

Description: Patent for an arc lamp which does not spark for use in headlights for trains and automobiles and in street lights.
Date: June 28, 1910
Creator: Anderson, Thomas J.
Partner: UNT Libraries Government Documents Department
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