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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

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

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

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

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
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