UNT Libraries Government Documents Department - 7 Matching Results

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Primary view of Acetylene-Gas Generator.
Muse, James A.
April 1, 1919
Primary view of Combination Wrench.
Butler, Edward Martin & Campbell, William Henry
March 1, 1881
Primary view of Combined Flour and Meal Bin and Sifter.
Alexander, Charles P.
September 1, 1896
Primary view of Cotton-Chopper.
Snow, Orto S.
March 1, 1910
Primary view of Improvement in Car-Brakes.
Kirtley, Fielding L.
June 1, 1875
Primary view of Improvement in Car-Brakes.
Kirtley, Fielding L.
June 1, 1875
Primary view of Oil Burner
Murphy, Alfonso F.
September 1, 1903
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