UNT Libraries Government Documents Department - 1,367 Matching Results

Search Results

Primary view of Aparatus for Cleaning Lechuguilla, Henequen, and Analogous Fibrous Plants.
Aguilar, Alfonso
September 3, 1918
Primary view of Railway Switch
Aley, Frank W.
August 18, 1903
Primary view of Automatic Density-Indicator for Slime-Pulp Separators.
Allen, Charles
June 22, 1920
Primary view of Automatic Ore and Pulp Sampler
Allen, Charles
March 15, 1904
Primary view of Automatic Ore And Slime Separator
Allen, Charles
March 15, 1904
Primary view of Automatic Separating Device.
Allen, Charles
January 22, 1918
Primary view of Automatic Separator and Evaporator.
Allen, Charles
April 5, 1921
Primary view of Automatic Silt And Sand Separator.
Allen, Charles
March 15, 1904
Primary view of Classifier and Separator.
Allen, Charles
March 19, 1918
Primary view of Feed Spout Barrier
Allen, Charles
April 12, 1921
Primary view of Hydraulic Classifier.
Allen, Charles
March 21, 1922
Primary view of Overflow Control for Separating Tanks.
Allen, Charles
March 4, 1919
Primary view of Overflow Separating Device.
Allen, Charles
October 5, 1920
Primary view of Sand and Slime Separator and Classifier.
Allen, Charles
December 7, 1909
Primary view of Setting-Basin Separating Device
Allen, Charles
May 11, 1990
Primary view of Slime-Pulp Thickener.
Allen, Charles
April 17, 1923
Primary view of Slime-Pulp Thickener
Allen, Charles
November 30, 1920
Primary view of Slime-Pulp Thickener
Allen, Charles
August 17, 1920
Primary view of Slime Pulp Thickener.
Allen, Charles
October 5, 1918
Primary view of Slime-Separator.
Allen, Charles
November 24, 1914
Primary view of Slime Separator and Classifier.
Allen, Charles
July 20, 1915
Primary view of Slime Separator and Classifier
Allen, Charles
February 15, 1910
Primary view of Thickener and Means for Removing Settled Solids Therefrom.
Allen, Charles
October 5, 1920
Primary view of Thickener (Sewage Type).
Allen, Charles
March 11, 1920
Back to Top of Screen