UNT Libraries Government Documents Department - 117 Matching Results

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Primary view of Adjustable Split Lock-Nut or Union.
Dickinson, Harry E.
August 17, 1920
Primary view of Air-Brake and Starter for Automobiles.
Green, Herbert
December 13, 1921
Primary view of Air-Cushion Tire.
Williams, Harry S.
March 16, 1920
Primary view of Animated Sign
Craig, Richard M.
September 5, 1922
Primary view of Antifreezing Appliance for Water-Pipes.
Davis, Thomas A.
January 20, 1920
Primary view of Attachment for T-Stands
Adamson, John Selden
August 2, 1921
Primary view of Automobile Signal
Ziegenbalg, Emil
February 22, 1921
Primary view of Automobile-Tilting Machine.
Weimar, Fritz
March 23, 1920
Primary view of Bending-Machine and Method of Bending.
Holmgreen, Julius H.
March 29, 1921
Primary view of Blackboard.
Grothaus, Julia
March 8, 1921
Primary view of Blade-Holder
Lightfoot, Roy L.
September 27, 1921
Primary view of Box Car Door Fastener
Wood, James Gillam
January 21, 1921
Primary view of Brake.
White, John W.
May 23, 1922
Primary view of Burner
Kunkel, Albert R.
July 26, 1921
Primary view of Can Opener
Minor, Robert B.
February 14, 1922
Primary view of Chair and Counter.
Wright, George
November 16, 1920
Primary view of Charge-Moistening Device for Internal-Combustion Engines
Smith, Charles W.
November 23, 1920
Primary view of Chiropractic Table
Lege, John H.
November 1, 1921
Primary view of Clamp
Ferguson, William D.
February 24, 1920
Primary view of Combined Stool and Table
Lewis, Charles E.
February 22, 1921
Primary view of Condenser for Cotton-Presses.
Taft, John A.
May 24, 1921
Primary view of Cotton-Chopper
Schwab, Bruno; Schneider, Richard & Hoegenauer, Haver
April 12, 1921
Primary view of Cotton Picking Apparatus.
Alvin, Alleyne D.
November 8, 1921
Primary view of Cotton-Tramper.
Jacob, Ernst A. H.
September 7, 1920
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