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Gage-Cock.

Description: Patent for gage cock used in combination with the boiler of an engine to determine amount of water in engine.
Date: June 13, 1916
Creator: Lang, Victor A.
Partner: UNT Libraries Government Documents Department

Hat-Box.

Description: Patent for a hat box that is capable of being used on shelves with capability to pile additional objects, with a removable cover and hinged front wall.
Date: June 13, 1916
Creator: Ledbetter, Lewis J.
Partner: UNT Libraries Government Documents Department