Texas Patents - 6 Matching Results

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Primary view of Gate Latch
McKnight, Sam B.
December 30, 1919
Primary view of Pneumatic Rail-Brake.
Adams, Powell Orgain
March 30, 1909
Primary view of Railway-Crossing
Adams, Powell O.
March 30, 1909
Primary view of Pump.
Clark, Alexander Evans
October 30, 1888
Primary view of Engineer's Level-Rod
Lynch, Michael L.
November 30, 1880
Primary view of Back Band Buckle.
McCall, Dugald B.
September 30, 1890
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