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Toy Magazine-Gun.

Description: Patent for a toy cap gun, which has an automatic feed of caps to be shot and which is harmless.
Date: March 31, 1908
Creator: Raney, William D.
Partner: UNT Libraries Government Documents Department

Lamp Attachment.

Description: Patent for a lamp attachment that will decrease the likelihood of a lamp explosion and allow liquids to be heated over the lamp. The attachment has a top plate which prevents insects or other debris from igniting and falling into the lamp chimney, therefore decreasing the potential for a lamp explosion. The attachment also has a perforated cylinder that rests on top of the lamp chimney and can support a vessel for heating liquids.
Date: October 31, 1911
Creator: Lehmann, Hugo
Partner: UNT Libraries Government Documents Department

Mail-Holder.

Description: Patent for a mail holder which has slots for different types of mail organized by letter, which can be carried in the mail delivery vehicle thus letting the mail only be sorted once.
Date: March 31, 1908
Creator: Hill, Thomas A.
Partner: UNT Libraries Government Documents Department

Threshing-Machine.

Description: Patent for a harvester in a threshing machine, which can be put at different levels from the ground.
Date: August 31, 1909
Creator: Haynes, Thomas S.
Partner: UNT Libraries Government Documents Department

Portable Furnace

Description: Patent for a portable furnace to be used with pots and kettles. Illustrations included.
Date: December 31, 1907
Creator: Ruhmann, Gustave E.
Partner: UNT Libraries Government Documents Department

Process of Refining Crude Cotton-Seed Oil.

Description: Patent for a process for refining crude Cottonseed oil that produces more soap byproduct than other methods.
Date: October 31, 1911
Creator: Chisholm, Jesse C.
Partner: UNT Libraries Government Documents Department

Pump-Rod-Guide Bearing.

Description: Patent for a pump rod guide bearing that increases durability.
Date: January 31, 1911
Creator: Range, Julius H.
Partner: UNT Libraries Government Documents Department

Pump-Piston.

Description: Patent for an improvement on Pump-Pistons."This invention has for its object to provide a pump-piston constructed entirely of metal in order to avoid the use of packings constructed of leather or other rapidly-wearing material; and the invention consists in certain novel features of construction herinafter fully described." (Lines 15-21) Illustration is included.
Date: December 31, 1901
Creator: Kincaid, Walter H.
Partner: UNT Libraries Government Documents Department

Plunger for Baling Presses

Description: Patent for a plunger for baling presses. This baling press is used for the baling of cotton, hay, and similar products through the "means for mounting and actuating the ram or plunger which reciprocates in the baling chamber" (14-16) Illustration included.
Date: December 31, 1912
Creator: Cameron, George W.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a strong, durable, and adjustable plow that has an improved sweep stock. The plow has an "implement for holding sweeps, half shovels, bull tongues, &c., all of which are needed in the proper cultivation of corn, cotton and the like; and a further object of the invention is to do so construct a sweep stock as to prevent it from choking by weeds" (lines 10-16).
Date: October 31, 1893
Creator: Symmank, Herman & Matthijez, Ernst
Partner: UNT Libraries Government Documents Department

Printing-Press.

Description: Patent for a printing, ruling, and cutting press of a simple and durable construction. The printing press can print both sides of a sheet of paper and has adjustable guards so that the operator can print any size paper. The machine also provides a "means for regulating the feed of the machine for adapting it to print short or long sections or a newspaper as well as a small tract" (lines 20-22). The machine has two plates opposite each other, the weight of one counterbalances the other so doubl… more
Date: March 31, 1896
Creator: Hallenbeck, Matthew L. W.
Partner: UNT Libraries Government Documents Department

Timber Hewing Machine

Description: Patent for a timber hewing machine. This invention is designed for hewing timbers or railroad ties. Illustration included.
Date: July 31, 1906
Creator: Melton, William K. & King, James G.
Partner: UNT Libraries Government Documents Department

Stump-Puller.

Description: Patent for a stump puller with a better grip.
Date: January 31, 1911
Creator: Fairey, Abraham T.
Partner: UNT Libraries Government Documents Department

Faucet

Description: Patent for improved cistern or tank faucets
Date: October 31, 1916
Creator: Lowe, Stiles F.
Partner: UNT Libraries Government Documents Department

Tire-Tightener

Description: Patent for a tire tightener. Illustrations included.
Date: December 31, 1907
Creator: Cameron, James H.
Partner: UNT Libraries Government Documents Department

Stump-Puller.

Description: Patent for a stump pulling machine, which grips stumps firmly and does not come apart during pulling.
Date: August 31, 1909
Creator: Chambers, Silas
Partner: UNT Libraries Government Documents Department

Tire-Tightener.

Description: Patent for a Tire Tightener that tightens the tire by expanding the felly of the wheel.
Date: October 31, 1905
Creator: Alten, George P.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock that keeps bolts attached extra tightly.
Date: January 31, 1911
Creator: Greer, Benjamin J.
Partner: UNT Libraries Government Documents Department

Tire-Casing.

Description: Patent for a new type of puncture-proof tire casing.
Date: August 31, 1920
Creator: Anderson, Arthur V. & Morgan, Alfred M.
Partner: UNT Libraries Government Documents Department

Stock-Chute for Dipping-Vats.

Description: Patent for new improvements that allow for easier transition of animals from a stock-chute into a dipping vat because the "animal will overcome the effect of the counterbalancing weight and will cause the discharge end of the chute to move downwardly precipitating the animal into the vat or trough" (lines 20-26) including instructions and illustrations.
Date: May 31, 1921
Creator: Burt, Clement P.
Partner: UNT Libraries Government Documents Department

Oil Can.

Description: Patent for a new and improved oil can. This design utilizes a handle with a hollow tube leading into the oil chamber, so when the removable cap is unscrewed from the handle, air flows into the chamber, which allows the oil to flow. This eliminates the need for a spring-bottom as with other oil cans, for the flow of oil can be stopped by sealing the tube.
Date: January 31, 1882
Creator: Wilson, Charles Bennett
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a new and improved nut-lock. This design "consists of a slide or continuous collar or ring, made of lead or other soft or compressible metal or material, having a hole so that it will fit or pass over the end of an ordinary bolt, and adapted to be pressed into the threads of the bolt and against the face of an ordinary nut by a suitable die" (lines 16-23).
Date: August 31, 1886
Creator: Shellenberger, Samuel L.
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a new and improved nut lock. This design has, "[i]n combination with a bolt having a cylindrical stem and a head beveled on its inner face, a nut tapped to receive the threaded end of the bolt and prevented from turning" (lines 73-77).
Date: January 31, 1888
Creator: Anderson, Lee
Partner: UNT Libraries Government Documents Department

Tire-Tightener.

Description: Patent for improvements in tire tighteners by using wedges with longitudinal ridges, longitudinal tapering ridges or webs, together “with a wheel-rim, clamps arranged in pairs upon each side of the felly-joint, the clamps consisting of plates have a fluted or corrugated inner surface …., the extension of the registering plates being connected by transverse bolts.” (lines 37-45) Illustration is included.
Date: March 31, 1891
Creator: Reeves, Alexander Marion
Partner: UNT Libraries Government Documents Department
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