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in place name: "United States - Texas - Harris County - Houston"  
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Nut Lock.

Description: Patent for a new and improved nut lock. This design "consists of a volute spring-washer which is formed of a stiff or steel strong plate that is coiled or set up in . . . an edgewise manner, and is provided with one or more projections or spurs on its top and bottom surfaces, adapted to engage with the under side of the nut and the fish-plate or other object, said spurs or projections being formed on the top and the bottom edges of the inner and outer coils of the spring-washer" (lines 20-29).
Date: July 1, 1884
Creator: Campbell, Eli F.; Noble, Laroy C. & Howe, Milton G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mosquito Net Frame.

Description: Patent for a new and improved mosquito net frame. This design consists in "[t]he combination of two side posts having pivots, the horizontal arms working on said pivots, the bar connecting the tops of said posts, and the extensible bar connecting the arm ends, the whole adapted to be used on a bedstead" (lines 70-75).
Date: September 1, 1885
Creator: Watson, Thomas A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for a new press for baling cotton and hay that is "simple, durable, and convenient," including illustrations.
Date: May 1, 1883
Creator: McIver, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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