Turbine-Motor (open access)

Turbine-Motor

Patent for improvements in the construction and use of turbine motors.
Date: February 19, 1918
Creator: Smithey, Walter Duke
System: The Portal to Texas History
Treatment of Mined Sulfur. (open access)

Treatment of Mined Sulfur.

Patent for a method to improve the free burning properties of mined sulfur by carbonizing the oil and eliminating carbon.
Date: April 19, 1921
Creator: Bacon, Raymond Foss, 1880-1954.
System: The Portal to Texas History
Treatment of Mined Sulfur. (open access)

Treatment of Mined Sulfur.

Patent for heating sulfur under appropriate conditions in order to carbonized oil contained within, allowing stationary sulfur to burn without difficulty or interference from carbon.
Date: April 19, 1921
Creator: Bacon, Raymond Foss, 1880-1954.
System: The Portal to Texas History