UNT Libraries Government Documents Department - 1,240 Matching Results

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Primary view of Utilization of Aluminum-Chlorid Residues.
Abbott, Lyle Stockton
February 24, 1920
Primary view of Combination Well-Packer and Setting-Tool.
Abercrombie, Jamie & Dunman, Nesbit M.
January 6, 1920
Primary view of Trombone.
Ackley, William D.
February 17, 1920
Primary view of Boring-Tool.
Adams, George Reese.
January 4, 1921
Primary view of Gasoline Wash Furnace
Adams, James V.
November 7, 1922
Primary view of Standing Valve
Adams, Thomas M.
September 21, 1920
Primary view of Attachment for T-Stands
Adamson, John Selden
August 2, 1921
Primary view of Can-Opener.
Adels, Rebecca Valencia.
November 16, 1920
Primary view of Threading Apparatus For Pipes.
Adkins, Otto O.
December 28, 1920
Primary view of Tractor
Aerl, Van Vivian
March 22, 1921
Primary view of Baby Net Frame.
Akers, Blessie E.
June 6, 1922
Primary view of Method of Purifying Oils
Alexander, Clive M.
January 10, 1922
Primary view of Process of Heating Oil-Retorts and Apparatus Therefor.
Alexander, Clive M.
August 16, 1921
Primary view of Rock-Drill
Alford, Allen
August 16, 1921
Primary view of Vehicle-Wheel
Allan, William N.
April 12, 1921
Primary view of Vehicle-Wheel.
Allan, William N.
August 30, 1921
Primary view of Vehicle-Wheel
Allan, William N.
September 21, 1920
Primary view of Vehicle-Wheel
Allan, William N.
May 18, 1920
Primary view of Vehicle-Wheel
Allan, William N.
January 4, 1921
Primary view of Vehicle-Wheel
Allan, William N.
August 30, 1921
Primary view of Grease Cup.
Allen, Arthur Chester John
January 10, 1920
Primary view of Automatic Density-Indicator for Slime-Pulp Separators.
Allen, Charles
June 22, 1920
Primary view of Automatic Sand Trap
Allen, Charles
April 12, 1921
Primary view of Automatic Separator and Evaporator.
Allen, Charles
April 5, 1921
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