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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

Store Furniture

Description: Patent for a piece of furniture that can hold rolls wrapping paper of various size. The rolls are contained in a device that rotates and allows the user to select and easily pull paper from roll.
Date: October 21, 1919
Creator: Nicks, John H.
Partner: UNT Libraries Government Documents Department

Hydraulic Clutch and Traction Equalizer.

Description: Patent for hydraulic clutches and traction equalizers. A "device for automobiles or other mother driven vehicles designed to be used in the place of the mechanism commonly known as the differential."
Date: June 17, 1919
Creator: Weston, William S.
Partner: UNT Libraries Government Documents Department

Steam Engine

Description: Patent for an improved steam engine design.
Date: May 27, 1919
Creator: Edwards, James L.
Partner: UNT Libraries Government Documents Department

Storage-Rack.

Description: Patent for a mounted storage rack for automobiles that can be folded onto the running board. The rack may be shortened or lengthened for running boards of different lengths, or to provide a storage space of a given length.
Date: December 23, 1919
Creator: Turner, John S.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter Attachment

Description: Patent for improvements to stalk-cutter attachments to plows. The invention allows stalks to be cut by the plow and then turned under it into the soil to decrease labor an improve plow performance.
Date: April 7, 1919
Creator: Wylie, Arthur E.
Partner: UNT Libraries Government Documents Department

Spur.

Description: Patent for an improvement in spurs, this one containing a forked end with a rowel on each end of the fork. This is to ensure the rowels have a broad surface adjacent to each rowel and to prevent less injury to an animal when in use.
Date: February 4, 1919
Creator: Cook, Landon H.
Partner: UNT Libraries Government Documents Department

Station-Indicator.

Description: Patent for an automatic station indicator for railway coaches.
Date: February 11, 1919
Creator: Large, WIlliam A.
Partner: UNT Libraries Government Documents Department

Stalk Puller and Chopper.

Description: Patent for a stalk puller that can pull the stalk from the ground and chop in pieces for feeding for fertilizer.
Date: July 29, 1919
Creator: Anderson, Jeff
Partner: UNT Libraries Government Documents Department

Steam-Generating Plant

Description: Patent for improvements in steam-generating plants. The most notable change is that the boiler proper is separate from the furnace proper but still contains the water, steam, and fire tubes.
Date: March 6, 1919
Creator: Connelley, Edward
Partner: UNT Libraries Government Documents Department

Speed-Regulator

Description: Patent for an inexpensive speed regulator "which can be readily reset manually"(lines 21-22).
Date: May 6, 1919
Creator: McNeel, William Pinkney
Partner: UNT Libraries Government Documents Department

Speed-Operated Circuit-Closer.

Description: Patent for an alarm trigger or stopping device on belt driven grain elevators.
Date: July 3, 1919
Creator: Touchy, Frank Earl
Partner: UNT Libraries Government Documents Department

Spring-Clip Tool.

Description: Patent for "putting back spring or axle clips where the clip is slightly bent and difficult to replace by hand, the tool serving as a convenient means for bending and forcing the clip in place without injuring the threads thereon" (lines 19-23), with illustrations.
Date: July 1, 1919
Creator: Stark, Gara Roscoe
Partner: UNT Libraries Government Documents Department

Printing Appliance

Description: Patent for a printing appliance meant to the improve the functionality of a printer.
Date: February 25, 1919
Creator: Johnson, S. T.
Partner: UNT Libraries Government Documents Department

Process of making tire-fillers

Description: Patent for the process of making tire fillers that relates to the fillers for tire casings and the process of producing the same.
Date: September 9, 1919
Creator: Aycock, Edward F.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow that has functional improvements in plows.
Date: September 9, 1919
Creator: Fudge, Henry E.
Partner: UNT Libraries Government Documents Department

Measuring-Tool

Description: Patent for a measuring tool which uses a bevel and square to provide measurements (like a try-square). It also incorporates an adjustable blade and a protractor.
Date: January 14, 1919
Creator: Greene, Saunders T.
Partner: UNT Libraries Government Documents Department

Toy.

Description: Patent for a toy consisting of two movable figures stationed on a circular base. One figure is hinged using a cord that passes through the base and can be pulled or retracted to allow the figure to collapse and spring upright. The second figure has a spring operated arm to strike and knock down the first figure.
Date: February 25, 1919
Creator: Fermier, Victor E.
Partner: UNT Libraries Government Documents Department

Manually-Operated Coal-Mining Machine.

Description: Patent for manually mining coal and allows miners to cut coal close to the ground from an upright position, including illustrations.
Date: July 8, 1919
Creator: Jackson, Ed
Partner: UNT Libraries Government Documents Department

Journal Box

Description: Patent for an improved journal box design intended to reduce the risk of oil leaking from a locomotive's axle.
Date: March 11, 1919
Creator: Davis, L. L.
Partner: UNT Libraries Government Documents Department

Mechanism for Rotating Earth-Drill Bits.

Description: Patent for a mechanism for rotating earth-drill bits that introduces an up and down motion.
Date: October 7, 1919
Creator: Nippert, Worley
Partner: UNT Libraries Government Documents Department

Tool-Heater

Description: Patent for tool heaters "adapted to heat a soldering iron by gas" (lines 9-10) to increase the heat applied to the tool, including illustrations.
Date: October 21, 1919
Creator: Juergens, Ernest
Partner: UNT Libraries Government Documents Department

Method of Repairing Aluminum Castings.

Description: Patent for a new method of repairing fractured aluminum casts that involves welding the metal against a composite pate, includes illustrations.
Date: July 8, 1919
Creator: Irwin, Samuel D.
Partner: UNT Libraries Government Documents Department
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