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Egg Tester

Description: Patent for an egg testing device to allow an egg to be placed in one side and removed from the other after testing for a more efficient flow in "candling" each of the eggs.
Date: June 10, 1913
Creator: Hancock, Joseph C.
Partner: UNT Libraries Government Documents Department

Device for Filling Ice-Cream Cones.

Description: Patent for a device which holds an ice cream cone during the filling process preventing breakage and/or contamination of the cone, including instructions and illustrations.
Date: May 27, 1913
Creator: Wilson, Ben T. & Ratcliff, Wilton F.
Partner: UNT Libraries Government Documents Department

Loose-Leaf Binder.

Description: Patent for a loose-leaf binder for medicine prescriptions, which is easier to open and close than previous ones.
Date: July 23, 1907
Creator: Perkins, John Hardeman
Partner: UNT Libraries Government Documents Department

Cord Wood Machine

Description: Patent for cord wood machine. This machine is designed for splitting wood. Illustration included.
Date: September 26, 1905
Creator: Taylor, Lawrence S.
Partner: UNT Libraries Government Documents Department

Cotton-Scraper.

Description: Patent for "cotton-scraper which can be applied to a shovel or other plow generally applied for cultivating cotton and which will admit of the scraper-blade-vertically, laterally, and angularly with respect to the line of motion-thereby adapting the attachment to the condition and nature of the soil, so as to secure the best results possible." (lines 8-17).
Date: December 13, 1898
Creator: Muckleroy, George Lafayette
Partner: UNT Libraries Government Documents Department

Petroleum-Oil-Burner

Description: Patent for an oil burner for providing heat, light, and for cooking or baking. It super heats steam in two steam chambers to generate more heat.
Date: February 3, 1903
Creator: Demory, Alexander F. & Barron, William G.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved pump. This design "is to provide an engine or apparatus . . . in pumps of that class known as "force-pumps" . . . which is simple and durable in construction, and which is of large working capacity. . . . [The design] attain[s] the purposes of [the] invention by . . . the pump-buckets or caging and that part of the delivering-pipe containing the . . . valves in the plungers . . . [and] the ball-valves" (lines 9-28).
Date: October 19, 1886
Creator: Sparks, John M.
Partner: UNT Libraries Government Documents Department

Portable Pump, &c.

Description: Patent for improvement to a pump "adapted for attachment to small vessels containing oil, water or any other liquid" (lines 10-12) that includes a better means of securing the pump.
Date: September 15, 1885
Creator: Phillips, Richard
Partner: UNT Libraries Government Documents Department