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Railroad-Rail

Description: Patent for a new railroad rail design. Illustrations included.
Date: June 25, 1907
Creator: King, Alphonse
Partner: UNT Libraries Government Documents Department

Projectile.

Description: Patent for improvements in projectiles for use in smooth-bore guns of any caliber, the same being so grooved or rifled as to insure rapid rotation and great accuracy and range in flight. (Lines 8-11.) Illustration is included.
Date: June 25, 1901
Creator: Croom, Alvis F.
Partner: UNT Libraries Government Documents Department

Improvement in Draw-Gages.

Description: Patent for improving the manner in which leather straps may be cut and avoid slippage.
Date: June 25, 1878
Creator: Tays, John Henry
Partner: UNT Libraries Government Documents Department

Cord-Fastener for Envelopes.

Description: Patent for a device for attaching a chord on a merchandise envelope or a similar package that provides "a means for permanently holding one end of the chord in an improved and secure manner, and adapted for temporarily securing the free end when desired" (lines 11-14).
Date: June 25, 1895
Creator: Scougale, Malcom
Partner: UNT Libraries Government Documents Department

Improvement in the Manufacture of Hydraulic Cement

Description: Patent for the improvement in the manufacture of hydraulic cement with specifications for the manufacturing process and a description of usage.
Date: June 25, 1878
Creator: Dimelow, John
Partner: UNT Libraries Government Documents Department

Harrow

Description: Patent for a harrow designed to cultivate only one row of crops at a time. Illustrations included.
Date: June 25, 1907
Creator: Arnold, Jesse E.
Partner: UNT Libraries Government Documents Department

Nesting and Brooding Box

Description: Patent for a nesting and brooding box made to keep poultry safe from other animals and to be easily transported. Illustrations included.
Date: June 25, 1907
Creator: Bradford, Joseph W.
Partner: UNT Libraries Government Documents Department

Spring-Heel

Description: Patent for a spring heel made to absorb shocks from walking and to provide overall support for the heel. Illustrations included.
Date: June 25, 1907
Creator: Luzzi, August F.
Partner: UNT Libraries Government Documents Department

Knee-Pad

Description: Patent for a knee pad, designed mainly for those who work in cotton fields. Illustrations included.
Date: June 25, 1907
Creator: Chambers, William Roleigh; Chambers, Solomon Roe & Chambers, Wade Hampton
Partner: UNT Libraries Government Documents Department

Improvement in Harness.

Description: Patent for an economically designed harness that can be attached and detached to the animal with greater simplicity.
Date: June 25, 1872
Creator: Ellis, Ira
Partner: UNT Libraries Government Documents Department

Cut-Out Device for Windmills.

Description: Patent for "an improved attachment for wind mills, whereby the mill may be thrown out of gear automatically when the supply tank becomes filled" (lines 9-13). It includes an illustration and description of the components.
Date: June 25, 1918
Creator: Pennington, Phil M.
Partner: UNT Libraries Government Documents Department

Grain-Fender

Description: Patent for a grain fender to be used as an attachment to a grain table. Illustrations included.
Date: June 25, 1907
Creator: Dean, George A. & Hall, Samuel E.
Partner: UNT Libraries Government Documents Department

Well-Shooting Torpedo.

Description: Patent for "torpedoes of the type used in "shooting" wells, the object being to provide a torpedo which will be especially useful in the removal of casings from wells" (lines 9-13), such as easier removal from dry wells. Also, modifications to the hammer are noted to ensure explosion.
Date: June 25, 1918
Creator: Franklin, Henry L.
Partner: UNT Libraries Government Documents Department

Oil-Tank Protector.

Description: Patent for an invention to protect oil tanks against destruction from lightning by carrying escaped gas away from the oil tank's exterior, illustration included.
Date: June 25, 1918
Creator: Cohen, Wolf
Partner: UNT Libraries Government Documents Department

Signaling Device for Automobiles.

Description: Patent for turn signal device for automobiles that "can be easily and quickly attached to the frame of the usual wind shield" (lines 21-22) and allows driver to operate it without letting go of the steering wheel.
Date: June 25, 1918
Creator: Niissle, Charles J.
Partner: UNT Libraries Government Documents Department

Improvement in Machines for Storing the Power of Wind-Engines.

Description: Patent for a machine for storing the power of wind-engines with design specifications and a description of the process and implementation of usage, including illustrations.
Date: June 25, 1878
Creator: Everhart, Martin
Partner: UNT Libraries Government Documents Department

Trolley-Finder.

Description: Patent for a simple, durable, and easily constructed trolley guide that can be easily attached to an above or below ground trolley that is already in use.
Date: June 25, 1895
Creator: Taylor, James P.
Partner: UNT Libraries Government Documents Department

Plane Attachment.

Description: Patent for an attachment to be affixed to a hand plane to guard the hand from splinters while in use.
Date: June 25, 1918
Creator: Langford, Joseph O.
Partner: UNT Libraries Government Documents Department

Child's Bib.

Description: Patent for improvement in children’s bibs, by providing bibs with a pocket at its lower end to catch any food or drink that might be dropped or spilled, thereby preventing soiling of the clothes and the carpet or floor. (Lines 12-16) Illustration is included.
Date: June 25, 1901
Creator: Ziller, Robert L.
Partner: UNT Libraries Government Documents Department

Liquid-Fuel-Measuring Tank

Description: Patent for a liquid fuel measuring tank that accurately measures fuel and can automatically stop accumulating fuel when a certain amount has been reached, including illustrations.
Date: June 25, 1918
Creator: Helm, Virgil L.
Partner: UNT Libraries Government Documents Department

Tool for Truing and Dressing Commutators.

Description: Patent for a tool "for truing and dressing the commutators of dynamo motors... especially designed for truing and dressing the commutators of motors employed for propelling cars" (lines 9-14).
Date: June 25, 1907
Creator: Frick, Claus Henry
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for improvement in plows by first connecting a furrow-shoe to the moldboard, and second, by provide means for operating the plow-point to make a deep or shallow furrow and for raising and lowering covering-plows simultaneously when the plow is in operation. (Lines 13-20) Illustration is included.
Date: June 25, 1901
Creator: Morrison, Robert L.
Partner: UNT Libraries Government Documents Department

Hub for Vehicle Wheels.

Description: Patent for a new and improved wheel-hub. This design "has for its object the provision of a simple and effective separable hub composed of the fewest possible number of parts and capable of resisting strain in every direction. [The] hub is made with a central box for receiving the axle spindle, and having a central enlargement or collar on its outer side. The two body portions of the hub are set upon the box and fit up against the collar. They are provided on their opposing faces with lugs, whi… more
Date: June 25, 1889
Creator: Clark, Edward D. & Clark, Simmion C.
Partner: UNT Libraries Government Documents Department

Door Operating Means

Description: Patent for a mechanism to operate jail doors. The mechanism is "operated with a single movement of the hand to open and close a plurality of doors simultaneously" (14-19). Illustrations included.
Date: June 25, 1912
Creator: Youngblood, David Franklin
Partner: UNT Libraries Government Documents Department
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