ELECTROTOOLS
ELECTRODES AND ELECTRODE MATERIALS, ACCESSORIES AND SUPPLIES FOR ELECTRICAL DISCHARGE MACHINING-NAMELY, GRAPHITE ELECTRODES; SILVER AND COPPER TUNGSTEN ELECTRODES; COMPACTED POWDERED METAL ELECTRODES; TELLURIUM COPPER ELECTRODES; TUBULAR BRASS ELECTRODES; TUBULAR COPPER ELECTRODES; TUNGSTEN WIRE ELECTRODES; TUNGSTEN, TUNGSTEN CARBIDE, COPPER TUNGSTEN, SILVER TUNGSTEN, GRAPHITE AND METALLIZED GRAPHITE ELECTRODE STOCK FOR SPECIALTY ELECTRODES; THREADED ELECTRODES FOR TAPPING; MOLYBDENUM TUBING ...
Expired · December 23, 1974 · 73040301 ·