Texas Patents - 10 Matching Results

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Primary view of Process of Producing Briquets
Davidson, John Milne
April 5, 1904
Primary view of Lubricator
Turner, William Orris
October 5, 1909
Primary view of Water-Heater.
Hardie, Jeffie Watkins
April 5, 1910
Primary view of Mud-Guard
Humble, George L.
August 5, 1913
Primary view of Variable-Speed-Transmission Gearing.
Maschek, Henry
October 5, 1915
Primary view of Gearing for Hoisting Apparatus
Black, Lee Jackson
June 5, 1917
Primary view of Safety-Lamp.
Kincade, Elmer C.
June 5, 1917
Primary view of Process of Purifying Oil
Miller, Albert E.
August 5, 1919
Primary view of Lawn Mower
Coniglio Carmelo
December 5, 1919
Primary view of Valve.
Spencer, Elmer H. & Block, A.C.
July 5, 1921
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