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Listing-Plow.

Description: Patent for a listing plow, "more particularly an improvement upon the structure disclosed in Patent No. 866,679, issued to [Gottfried Persson] on September 24, 1907" (lines 9-11), including instructions and illustrations.
Date: April 22, 1913
Creator: Persson, Gottfrid
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

Type-Writer Cabinet.

Description: Patent for a typewriter cabinet with swinging typewriter support held in position by foot pressure.
Date: April 22, 1913
Creator: Keltz, Eugene L. & Rhoads, John M.
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner.

Description: Patent for "a new and useful Hydrocarbon-burner...equipped with a safety device adapted to admit only a limited supply of gasolene or other fuel to the burner to enable the latter to be operated with absolute safety by either a woman or a child" (lines 5-19), including instructions and illustrations.
Date: April 22, 1913
Creator: Nemec, Joseph
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

Tie-Plate.

Description: Patent for Tie-Plate, which is an improvement on rail ties for railroad use. The Tie-Plate is a "single piece of material", providing a "rail supporting surface" (pg. 2, lines 13-17). Ribbing in the plate, allow for adjustable height to support the rails and a seat for the spikes.
Date: April 22, 1913
Creator: Clarke, Marcus S.
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

Hair-Pin.

Description: Patent for a hairpin which consists of multiple parts made to grip the hair while secured in place with illustrations included.
Date: July 22, 1913
Creator: Jacobsen, Herbert
Partner: UNT Libraries Government Documents Department

Saw-Filing Machine.

Description: Patent for a saw-filing machine that automatically sharpens the teeth of gin and linter saws.
Date: April 22, 1913
Creator: Ross, Albert
Partner: UNT Libraries Government Documents Department

Sanitary Drain-pan for Refrigerators.

Description: Patent for a sanitary drain pan for refrigerators, specifically pertaining to sliced meats. The text explains the benefits of the new drain pan and its components.
Date: April 22, 1913
Creator: Schmalzried, John F.
Partner: UNT Libraries Government Documents Department

Feed-Delivering Attachment for Silos.

Description: Patent for a rotatable feed delivering frame attachment for silos. This eliminates the need to manually climb the silo to transfer ensilage.
Date: July 22, 1913
Creator: Scott, Stephen M.
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

Culvert.

Description: Patent for metal road culvert improvements. Light weight, but sturdy, interlocking metal sheets are used. They can be stacked for cheaper and easier shipping. The culvert allows large amounts of water to flow through.
Date: April 22, 1913
Creator: Youngblood, David Franklin
Partner: UNT Libraries Government Documents Department

Cotton-chopper.

Description: Patent for a cotton chopper. The text describes the construction of the machine and explains how it is different from current cotton choppers.
Date: April 22, 1913
Creator: Forrest, Bedford W.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a cotton chopper that connects to other machines, such as cultivators.
Date: April 22, 1913
Creator: Jones, Martin A.
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

Non-refillable bottle

Description: This is a patent for non-refillable bottle and it is made to provide a simple efficient device which can be cheaply constructed and which can effectually prevent from the refilling of the bottle after the original contents have been dispersed.
Date: April 22, 1913
Creator: Bentinck, Grover C. & Bentinck, Henry W.
Partner: UNT Libraries Government Documents Department

Cotton-Sack Clamp

Description: Patent for a cotton sack clamp with improvements for securing adjustable shoulder straps to cotton sacks without the need for sewing
Date: July 22, 1913
Creator: Stanton, John William
Partner: UNT Libraries Government Documents Department

Clothes-Pin

Description: Patent for new and useful improvement to clothes pins to automatically lock themselves against accidental disengagement from the clothes line.
Date: April 22, 1913
Creator: Ingersoll, Charles J.
Partner: UNT Libraries Government Documents Department

Adding Machine

Description: Patent for a machine that adds numbers together using "key actuated accumulating wheels" to reach the desired sum, including illustrations.
Date: September 22, 1913
Creator: Moody, Jason B.
Partner: UNT Libraries Government Documents Department
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