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Utilizing Sulfur-Containing Petroleum. (open access)

Utilizing Sulfur-Containing Petroleum.

Patent for a method of removing sulfur from Beaumont petroleum and converting it into sulfuric acid.
Date: February 20, 1912
Creator: Robinson, Clarence I.
System: The Portal to Texas History
Desulfurizing Lima or Analogous Petroleum and Related Oils (open access)

Desulfurizing Lima or Analogous Petroleum and Related Oils

Patent for an oil distillate to desulfurize petroleum found in Lima, Ohio. Illustrations included.
Date: January 26, 1909
Creator: Robinson, Clarence I.
System: The Portal to Texas History
Method of Burning Finely-Divided Fuel. (open access)

Method of Burning Finely-Divided Fuel.

Patent for a combustion apparatus used in-conjunction with a fuel-burning furnace. The apparatus is a rotating device that rotates in a one-directional whirling motion, which imparts finely-divided fuel evenly to ensure a uniform mixture with air for a continuous combustion.
Date: February 10, 1914
Creator: Irish, David J.
System: The Portal to Texas History
Apparatus for Burning Finely-Divided Fuel. (open access)

Apparatus for Burning Finely-Divided Fuel.

Patent for an improved apparatus for burning finely divided fuel. It admits air (during combustion) at various access points to vary the air that is confined within the mechanism.
Date: February 10, 1914
Creator: Irish, David J.
System: The Portal to Texas History