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Automatic Computing and Weighing Scale

Description: Patent for automatic computing and weighing scale.
Date: April 21, 1903
Creator: Mount, Timothy S.
Partner: UNT Libraries Government Documents Department

Curtain-Pole

Description: Patent for a curtain pole. Illustrations included.
Date: February 7, 1911
Creator: Doyle, Edward S.
Partner: UNT Libraries Government Documents Department

Brick-Kiln.

Description: Patent for an improvement for continuous and semi-continuous kilns, to decrease resulting moisture "without materially lessening their fuel economy" (page 1, lines 50-51), including illustrations.
Date: July 13, 1915
Creator: Montrief, James V.
Partner: UNT Libraries Government Documents Department

Chimney-Jacket

Description: Patent for a chimney jacket construction for naval vessels. Illustrations included.
Date: December 17, 1912
Creator: Newell, Allen
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a churn, which is run by a foot treadle attached to a wheel that turns the dasher in the churn.
Date: March 9, 1909
Creator: Stagg, Frank E.
Partner: UNT Libraries Government Documents Department

Whiffletree.

Description: Patent for a new and improved whiffletree. This design "compris[es] a front rod and a back rod or spring united together by welding, said whiffletree having its ends rounded to form shoulders and provided with hooks fitting upon the rounded ends and prevented from slipping inward by the shoulders, and disks placed upon said rounded ends and attained thereon by swaging the latter" (lines 6-13).
Date: May 28, 1889
Creator: Black, William Jackson
Partner: UNT Libraries Government Documents Department

Whiffletree.

Description: Patent for a new and improved whiffletree. This design "compris[es] a front bar, a back rod or spring united to the front bar by welding, the ends of both said bar and rod being bent upon themselves and the parts welded together to construct an eye or opening, whereby both bar and rod are bent around the latter . . . a strengthening-piece placed between the front bar and the back rod or spring, and a casing secured to the back rod and adapted to hold the strengthening-piece in place" (lines 8-1… more
Date: May 28, 1889
Creator: Black, William Jackson
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for certain new and useful improvements in baling presses, including instructions and illustrations.
Date: February 27, 1900
Creator: Byars, Edgar
Partner: UNT Libraries Government Documents Department

Apparatus for Cooling Water.

Description: Patent for a water-cooling apparatus composed chiefly of a subterranean cistern and a water-supply source.
Date: May 20, 1901
Creator: William J. Dossey
Partner: UNT Libraries Government Documents Department

Artificial Stone.

Description: Patent for artificial stone made of a special combination of cement that hardens and stays hard under water. It also does not conduct heat.
Date: March 19, 1895
Creator: Power, John H. & Power, Rufus M.
Partner: UNT Libraries Government Documents Department

Ant Trap.

Description: Patent for a new and improved ant trap. This design "consists in a frame which is adapted to be placed over the ant-hill, so as to surround the entrance thereto, and provided with parallel surrounding flanges or sides which converge to each other and lead to an exit-spout . . . [and] is to provide an ant-trap which is adapted to catch the ants both on their attempt to leave the hill or to return to it, whereby the entire colony may be exterminated" (lines 9-21).
Date: January 4, 1887
Creator: Wise, David & Rountree, Reuben
Partner: UNT Libraries Government Documents Department

Cattle-Guard

Description: Patent for a cattle guard to prevent cattle from treading upon railroad tracks. Illustrations included.
Date: October 25, 1910
Creator: Reed, Conwell P.
Partner: UNT Libraries Government Documents Department

Antifreezing Outlet-Valve for Tanks.

Description: Patent for a new and improved "valve-operating mechanism which cannot be rendered inoperative by ice forming in the tank, and also whereby the valve itself cannot become frozen" (lines 26-30) including illustrations.
Date: May 5, 1914
Creator: Whipp, John W.
Partner: UNT Libraries Government Documents Department
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