71551780
Mar 12, 1948
Jul 25, 1950
REPAIR AND REPLACEMENT PARTS FOR COAL CUTTING MACHINES, LOADING AND CONVEYING MACHINES, INCLUDING ROLLER LINKS, CUTTING MACHINE BITS, AND STEEL BLANKS FOR CUTTING MACHINE BITS AND TOOLS, BUSHINGS, JACK PIPES, JACK PIPE UPPER AND LOWER ENDS, AND COAL MINING TOOLS INCLUDING RAIL BENDERS, SLEDGE HAMMERS, SPIKE MAULS, RIVET BUSTERS, RIVET CUTTING SIDE CHISELS, TRACK ADZES, COLD CUTTERS, HOT CUTTERS, TRACK PUNCHES, TRACK CUTTERS, AND SLATE BARS
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