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Storage Battery.

Description: Illustration of a storage battery for patent.
Date: February 22, 1916
Creator: East, James W.
Partner: UNT Libraries Government Documents Department

Finish-Remover.

Description: Patent for specifications of a finish-remover made with paraffin wax and other materials.
Date: February 22, 1916
Creator: Ellis, Carleton
Partner: UNT Libraries Government Documents Department

Carbureter.

Description: Patent for a carbureter that vaporizes liquid fuel, specifically kerosene, for use as an explosive charge in an internal combustion engine.
Date: July 10, 1912
Creator: Mack, John Rodney.
Partner: UNT Libraries Government Documents Department

Preserved Wood and Process of Making Same.

Description: Patent for a method of injecting preservative materials, in a manner that will reduce the cost of the treatment without greatly reducing the preservative action.
Date: March 19, 1912
Creator: Ellis, Carleton
Partner: UNT Libraries Government Documents Department

Utilizing Sulfur-Containing Petroleum

Description: Patent for utilizing the sulfur content in petroleum obtained from oil. Illustrations included,
Date: February 20, 1912
Creator: Eggleston, John E.
Partner: UNT Libraries Government Documents Department

Apparatus for Utilizing Sulfur-Containing Petroleum

Description: Patent for an apparatus for using the sulfur content of petroleum found in the oil fields of Texas. Illustrations included.
Date: December 29, 1908
Creator: Eggleston, John E.
Partner: UNT Libraries Government Documents Department

Stylographic Fountain-Pen.

Description: Patent for stylographic fountain pens to improve them by allowing the "ink to flow freely from the point of the pen" (line 35) and allowing easy, pressurized ink refills.
Date: February 3, 1880
Creator: Fisher, Charles N. & Downes, Charles L.
Partner: UNT Libraries Government Documents Department

Utilizing Sulfur-Containing Petroleum.

Description: Patent for a method of removing sulfur from Beaumont petroleum and converting it into sulfuric acid.
Date: February 20, 1912
Creator: Robinson, Clarence I.
Partner: UNT Libraries Government Documents Department

Bale Forming Apparatus

Description: Patent for a bale forming apparatus. This invention is designed as an improvement to existing bale-forming apparatus.
Date: August 4, 1903
Creator: Anderson, William E.; Dyer, Frank L. & Workum, Julius F.
Partner: UNT Libraries Government Documents Department

Portable Sawmill.

Description: Patent for a portable sawmill, which can be put on an ordinary wagon and pulled out to where timber is being cut.
Date: March 15, 1910
Creator: Bryan, Gordon
Partner: UNT Libraries Government Documents Department

Preserved Wood and Process of Making Same

Description: Patent for a process for preserving wood by treating it with various anti-septic chemicals mixed with oil that stops the wood from decaying for a long time.
Date: November 19, 1912
Creator: Ellis, Carleton
Partner: UNT Libraries Government Documents Department

Fruit Squeezer.

Description: Patent for a new and improved fruit juicer. This design consists "[i]n a fruit-squeezer having flat or nearly flat pressing-surfaces, the combination of jaws having lever-handles integral therewith, and face-plates held in transverse dovetail seats in the faces of the respective jaws by means of clamping-screws, and supported therein by central set-screws" (lines 89-95).
Date: June 26, 1883
Creator: Stein, Philip H. & Tams, James
Partner: UNT Libraries Government Documents Department
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