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Staple-Set

Description: Patent for a staple set for building and fixing wire fences. Illustrations included.
Date: May 23, 1911
Creator: Highsmith, Aubrey O.
Partner: UNT Libraries Government Documents Department

Mattress

Description: Patent for a mattress made with folded layers of material, such as cotton or wool, where the fibers are placed in a vertical position.
Date: May 16, 1911
Creator: Heermans, Wallace T.
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for an improved brush cylinder for cotton gins.
Date: May 9, 1911
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner.

Description: Patent for a cotton cleaner with beater arms attached to the shaft of the machine.
Date: May 2, 1911
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department
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