UNT Libraries Government Documents Department - 87 Matching Results

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Primary view of Adjustable Hoe
Armstrong, John Joshua, Sr.
July 27, 1915
Primary view of Apparatus for Destroying Insects.
Gray, Hiram Balderston
August 2, 1881
Primary view of Automatic Stopping Mechanism for Trains
Mingo, William, Jr.
October 25, 1910
Primary view of Automatic Switch Indicator
Coffin, Edward F.; Shaw, Carey & Green, Samuel
October 23, 1906
Primary view of Automatic Wrench
Clay, Samuel
January 7, 1913
Primary view of Automobile-Jack.
Bouldin, W. Claughton
August 29, 1912
Primary view of Barrel
McCormick, Willis B.
February 28, 1882
Primary view of Bee Hive.
Walton, George Slaughter
May 21, 1878
Primary view of Brooder
Becker, August B.
November 5, 1912
Primary view of Car Ventilation.
Knipscheer, John
February 18, 1879
Primary view of Clevis.
Dunn, Henry Frankling
January 26, 1886
Primary view of Collapsible Bench.
Danyluk, Iwan.
June 15, 1920
Primary view of Combined Corn and Cotton Planter.
Walker, William
November 30, 1886
Primary view of Combined Cotton and Corn Planter and Cultivator
Carter, Edward D.
unknown creation date
Primary view of Combined Post-Hole Digger and Wire-Stretcher.
Armstrong, John Joshua, Sr.
August 18, 1908
Primary view of Composition For Staining Wood.
Gloger, Anton F., Jr. & Gloger, Joseph P.
May 16, 1882
Primary view of Construction of Railroad-Beds.
Alley, William W.
August 19, 1913
Primary view of Corn and Cotton Planter.
Armstrong, John J. & Lowrey, Andrew S.
December 28, 1886
Primary view of Corn or Cotton Planter.
Armstrong, John Joshua & Lowrey, Andrew Stephen
April 23, 1889
Primary view of Cotton Chopper and Cultivator Combined.
Muray, Joseph L.
February 23, 1886
Primary view of Cotton or Corn Planter
Hardison, Dock C. W.
October 8, 1889
Primary view of Cotton Picker's Truck
Franek, Jakob
July 5, 1904
Primary view of Cotton Planter
Carter, Edwards D.
June 5, 1883
Primary view of Cotton Sprinkler.
Kister, William
May 14, 1889
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