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Primary view of Derailing Block dated October 1, 1918
Samuel Harvey Garrett & Joseph Owen Staude
February 19, 1918
Primary view of Improvement in Hats
Watkins, M. S.
September 1, 1868
Primary view of Hairpin
Nalle, Charles R. of Forth Worth, TX
September 11, 1919
Primary view of Door-Hinge.
Cunningham, Melville Boyd
June 6, 1916
Primary view of Derrick.
Babek, Frank
June 9, 1920
Primary view of Fire Extinguisher for Oil-Tanks and the Like
Cooper, Isaac N.
1919
Primary view of Improvements for Apparatus for Sealing Pipe-Joints
Woodward, Edwin C
September 18, 1917
Primary view of Tire Casing Core
Hibbs, C. D.
April 15, 1919
Primary view of Improvement In Water-Elevators.
Wright, Martin Van Buten
August 18, 1877
Primary view of Piston Ring
Byrant, Clarence R.
April 30, 1918
Primary view of Sanitary Drain-pan for Refrigerators.
Schmalzried, John F.
April 22, 1913
Primary view of Even-Balance Pump-Jack
Dayton, William L.
February 4, 1919
Primary view of Comfort and the Like.
McNatt, Lucie R.
July 27, 1920
Primary view of Balancing Pump Jack
Dayton, William L.
February 4, 1919
Primary view of Improvement in Fences.
Ingalls, Alfred
April 11, 1876
Primary view of Washer for Wagon-Bolsters
Martin, James Y.
March 22, 1910
Primary view of Adjustable Tire Mold
Hibbs, Cassell D.
December 7, 1920
Primary view of Auxiliary Roll Former for Linter Condensers.
Prater, Charles E.
July 5, 1917
Primary view of Watch Charm
Simon, Arthur
May 30, 1911
Primary view of Packing-Ring for Piston-Rods.
Bryant, Clarence Ross
September 2, 1913
Primary view of Puncture-Proof Tire
Hibbs, Cassell De
April 1, 1913
Primary view of Automatic Adjustable Feeder Valve
Hard, Raymond E.
January 30, 1917
Primary view of Pipe-Wrench
Lubke, Ernest F. & Reed, Edmund C.
January 14, 1908
Primary view of Hinge For Gates
Shelton, John F. & Texas Anchor Fence Company
June 13, 1905
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