Texas Patents - 22 Matching Results

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Primary view of Marine Vessels
Collier, Hugh R.
January 4, 1921
Primary view of Combination Dripper and Steeper
Nicholls, George Habberton
January 25, 1921
Primary view of Building-Block.
Pace, Vara L.
February 1, 1921
Primary view of Well Screen.
McLean, Marrs
February 1, 1921
Primary view of Grain-Car.
Dukes, Sandy
March 15, 1921
Primary view of Hydraulic Swivel.
Black, Lee J.
March 22, 1921
Primary view of Oil-Burner.
Chadbourne, Vaughn, R.
April 26, 1921
Primary view of Templet.
Nies, Gershom John
May 31, 1921
Primary view of Valve.
Spencer, Elmer H. & Block, A.C.
July 5, 1921
Primary view of Self-Lining Interlocking Building-Block.
Merren, John Jay
July 12, 1921
Primary view of Electric-Current Relay
Lorenz, Charles O.
July 19, 1921
Primary view of Motorcycle-Stand.
Swenson, Carl J.
July 21, 1921
Primary view of Game.
Auffurth, Erwin, Jr. & Hjerpe, Erick
August 9, 1921
Primary view of Process of Heating Oil-Retorts and Apparatus Therefor.
Alexander, Clive M.
August 16, 1921
Primary view of Price-Tag Holder.
Newton, Andre Hutt
August 30, 1921
Primary view of Train-Line Valve.
Weaver, Charles H.
August 30, 1921
Primary view of Horse-Boot.
McKenzie, Joseph H.
November 1, 1921
Primary view of Oil Trap
Jones, Robert P.
November 22, 1921
Primary view of Well Boring Apparatus.
Boykin, Burwell, Jr.
November 29, 1921
Primary view of Power-Hammer.
Karlson, Eric Fritjof
December 13, 1921
Primary view of Chuck.
Castanie, William
December 27, 1921
Primary view of Vehicle-Wheel.
Larson, Christian H.
December 27, 1921
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