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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

Demountable Tire-Rim.

Description: Patent for a demountable tire-rim for automobiles that tires can be "readily mounted or removed". "The principal object of (this) invention is to provide an automobile wheel rim which is demountable and which is so constructed that when removed from the wheel a segment of the rim can be swung inwardly thereby attaining an easy and quick removal of the tire from the rim, and vice versa.". The object of this invention was to create a rim that was easily detachable and was also sturdy and not as e… more
Date: January 14, 1919
Creator: Jones, Joseph H.
Partner: UNT Libraries Government Documents Department

Toy Dish.

Description: Patent for a toy dish that is lightweight, attractive, durable, and cheap to manufacture. The design utilizes celluloid coverings.
Date: October 14, 1919
Creator: Luthy, Joseph O.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow that can be easily and inexpensively adjusted to plow shallower or deeper.
Date: August 12, 1919
Creator: Kilpatrick, Robert L.
Partner: UNT Libraries Government Documents Department

Process of Purifying Oil

Description: Patent for using aluminum chlorid compounds to clean crude oil. Which is apart of the petrochemical process of oil purification.
Date: August 5, 1919
Creator: Miller, Albert E.
Partner: UNT Libraries Government Documents Department

Manufacture of Aluminum Chlorid

Description: Patent for the manufacture of aluminum chlorid and the method of making aluminum chlorid to produce vapors that are subsequently condensed in any suitable manner. This patent is important because it is advantageous to work with a producer of gas made at as high a temperature. This is because of the greater amount of sensible heat it carries forward for use in the reaction.
Date: July 1, 1919
Creator: King, George H.
Partner: UNT Libraries Government Documents Department

Bell-Holder

Description: Patent for a bell holder that attaches to the neck of an animal, prevents loss of the bell, and is easy to use and cheap.
Date: December 9, 1919
Creator: Pappas, Peter G.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for an improved pump valve designed for a pump for pumping oil from oil wells "which will not be affected by the fluid or gas pressure in the bore" (lines 17-18).
Date: September 30, 1919
Creator: Graf, Sydney H.
Partner: UNT Libraries Government Documents Department

Improving Oils.

Description: Patent for a method of improving the quality of more volatile petroleum oils, such as gasoline and burning oils.
Date: December 23, 1919
Creator: McAfee, Almer M.
Partner: UNT Libraries Government Documents Department

Fuel Heater For Internal Combustion Engines

Description: Patent for a fuel heating system designed to be incorporated into combustion engines.
Date: April 1, 1919
Creator: Vaughan, E. A.
Partner: UNT Libraries Government Documents Department

Clothes-Pin.

Description: Patent for improvement on clothing pin by using a single wire.
Date: March 11, 1919
Creator: Neal, William C.
Partner: UNT Libraries Government Documents Department

Vaporizing Attachment for Internal-Combustion Engines.

Description: Patent for a vaporizing attachment for internal combustion engines which provides means for vaporizing and introducing liquid fuel into the cylinders while the motor is in motion.
Date: January 7, 1919
Creator: Irwin, Herbert G.
Partner: UNT Libraries Government Documents Department

Process for Treating Cotton-Seed

Description: Patent for "new and useful Improvements in Processes for Treating Cotton-Seed"(lines 6-8), which expresses oil from cotton and neutralizes it with "alkali... and precipitating solid matter"(lines 26-27).
Date: May 27, 1919
Creator: Fee, Horatio A. & Aeveaenes, Garciea H.
Partner: UNT Libraries Government Documents Department

Waterproofing Composition and Process of Making the Same.

Description: Patent for a new and useful improvement to a soluble composition that when applied to fabrics as a fluid, allows for making it waterproof and also fabric preservation.
Date: December 23, 1919
Creator: Mayer, Max B.
Partner: UNT Libraries Government Documents Department

Process of Treating Wood

Description: Patent for a new method of treating wood.
Date: November 3, 1919
Creator: Lyon, Leonidas N.
Partner: UNT Libraries Government Documents Department
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