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Conveyer.

Description: Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date: July 22, 1902
Creator: St. James, Henry Livingston
Partner: UNT Libraries Government Documents Department

Ratchet Die-Stock

Description: Patent for improvement on the usage of die-stocks which are used to cut and thread metal objects such as pipes.
Date: July 22, 1919
Creator: Hestand, Rue S.
Partner: UNT Libraries Government Documents Department

Cotton-Sack Hanger.

Description: Patent for a hanger designed to easily attach and detach from a cotton sack without damaging the sack or the hands of a cotton picker. It is designed to be made of a single piece of material and may be used to hang the sack on a scale for weighing the contents.
Date: July 22, 1919
Creator: Hamrick, Walter
Partner: UNT Libraries Government Documents Department

Jack.

Description: Patent for improvements in jacks used for shipbuilding. The device described is designed to aid in the processes of fastening siding to the ribs of a ship hull by first forcing the boards that form the siding close together so that they can then be secured to the hull's ribs. The improvements this jack provides is the necessary force required to closely align the boards easily and quickly before they are nailed in place. This mechanical device is lightweight, efficient and easy to repair. It ca… more
Date: July 22, 1919
Creator: Singleton, James D.
Partner: UNT Libraries Government Documents Department

Liquid-Cooler.

Description: Patent for a liquid cooler consisting of "few parts of simple form" (line 13) and constructed of wood and metal, including illustrations. The liquid cooler can be thoroughly cleaned, making it possible to maintain a "sanitary condition" (line 17).
Date: July 22, 1913
Creator: Hanna, Oscar V.
Partner: UNT Libraries Government Documents Department

Ventilating and Adjustable Rain Proof.

Description: Patent for a new and improved rain-proof cap for chimneys. This design "is to provide a . . . rain-proof or chimney tube for receiving that part of a stove-pipe that projects above the roof, which rain-proof is so constructed that pipes can be held in the same at different inclinations. The invention consists in a rain-proof formed of a conical tube held on the roof, in the upper end of which conical tube the upper end of the stove-pipe is held. A hood is held on the upper end of the stove-pipe… more
Date: July 22, 1884
Creator: Atkin, Samuel T.
Partner: UNT Libraries Government Documents Department

Tractor

Description: Patent for a tractor "of the caterpillar type, having a caterpillar on each side, said caterpillars being independently driven either forwardly or reversely" (lines 11-14).
Date: July 22, 1919
Creator: Fisher, Guy B.
Partner: UNT Libraries Government Documents Department

Washboard

Description: Patent for "a new and useful Washboard" (lines 5-6) including description and illustration.
Date: July 22, 1902
Creator: Newsom, G. W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gin-Saw Cleaners.

Description: Patent for improvement in cotton-gin-saw cleaners used in cotton ginning processes, including illustration.
Date: July 22, 1879
Creator: Munger, Robert S.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter

Description: Patent for invention that "relates to improvements in 'stalk-cutters,' and pertains to a machine which is adapted to cut three rows of stalks at one operation and is provided with simple means for laterally extending the side cutters to permit the adjustment of the machine to cut rows of different widths" (lines 8-14). Illustrations are included.
Date: July 22, 1902
Creator: Williams, Mark D.
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner.

Description: Patent for Hydrocarbon burner for heating oil along with the steam. This burner will also improve the process of atomizing discharge.
Date: July 22, 1902
Creator: Higgins, James Franklin
Partner: UNT Libraries Government Documents Department

Paper-Guide.

Description: Patent for a Paper-Guide that can be folded, when it is not in service position, to allow it to be covered by the typewriting machine it is attached to. The patent includes illustrations.
Date: July 22, 1913
Creator: Davis, Alice Urilla
Partner: UNT Libraries Government Documents Department

Motor-Plow.

Description: Patent for a type of steering shoe for a motor plow powered by gasoline or internal combustion.
Date: July 22, 1913
Creator: Robison, William N.
Partner: UNT Libraries Government Documents Department

Pump and Windmill Connection

Description: Patent for a connection between a pump and a windmill which varies the speed of the stroke.
Date: July 22, 1913
Creator: Slover, James S.
Partner: UNT Libraries Government Documents Department

Propelling or Power-Generating Mechanism.

Description: Patent for the constructions of a propelling machine of a vessel, which is provided an electric motor in an engine as a power source for propelling the vessel.
Date: July 22, 1913
Creator: Caldwell, John C.
Partner: UNT Libraries Government Documents Department

Process of Obtaining Oil and Stock Food from Cotton-Seed.

Description: Patent for a process for preparing stock food and extracting oil from cotton seed. The objectives include obtaining more oil from seed and a very nutritious stock food. The other objectives are eliminating waste of the residue after the oil has been extracted, regulating protein, and killing germs from the food. The patent includes illustrations.
Date: July 22, 1913
Creator: Covey, Thomas H.
Partner: UNT Libraries Government Documents Department

Pump-Rod Coupling.

Description: Patent for "a pump rod coupling and more particularly to a coupling adapted to connect together pump rods made of wood or similar substance" (lines 8-11).
Date: July 22, 1913
Creator: Kemp, Thomas Stephen
Partner: UNT Libraries Government Documents Department

Printing Plate.

Description: Patent for a new and improved printing-plate. This design "relates to an improvement in printing-plates designed particularly for printing mailing-lists for newspapers and other periodicals" (lines 8-11). To this end, it consists in "[t]he combination of the bar or holder having the downwardly and inwardly turned ends, and the printing-plates secured on the former . . . of the loop loosely mounted on the plate, and the interposed wedge-shaped locking-key" (lines 5-16).
Date: July 22, 1890
Creator: Eberhardt, Theophilus Charles
Partner: UNT Libraries Government Documents Department

Mold for Plastic Material

Description: Patent for a mold of the character described in the illustrations, designed for use in cement and concrete constructions. It is specifically well-suited for building boats and ships.
Date: July 22, 1919
Creator: Reynolds, Robert E.
Partner: UNT Libraries Government Documents Department

Pessary

Description: Patent for an improved uterine dilator for the application of medicine to the uterus, with illustrations.
Date: July 22, 1902
Creator: Overton, Benjamin Franklin
Partner: UNT Libraries Government Documents Department

Piston

Description: The Patent for an improved piston to be used in connection with the cylinders of air brakes. The improvement involves making the removal and replacement of worn out packing material easier.
Date: July 22, 1913
Creator: King, Herbert G.
Partner: UNT Libraries Government Documents Department

Cotton-Picking Shade.

Description: Patent for a cotton-picking shade that will furnish a portable shade or shield for the use of cotton-pickers to protect them from the direct rays of the sun while at work.
Date: July 22, 1879
Creator: Benthall, John C.
Partner: UNT Libraries Government Documents Department

Selective Telegraph System.

Description: Patent for a selective telegraph switch which allows current to be directed to a specific place and will minimize resistance.
Date: July 22, 1913
Creator: Edwards, Claude, M.
Partner: UNT Libraries Government Documents Department

Improvement in Processes for Packing Shingles.

Description: Patent for improvement in processes for packing shingles "in such a manner that they shall quickly dry and be prevented from molding" (lines 13-15).
Date: July 22, 1879
Creator: Russell, Robert B. & Russell, Henry H.
Partner: UNT Libraries Government Documents Department
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