US PATENT SUBCLASS 219 / 125.12
.~.~.~ For oscillating electrode welding

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

50  DF  METAL HEATING (E.G., RESISTANCE HEATING) {19}
121.11  DF  .~ By arc {16}
125.1  DF  .~.~ With predetermined welding operation {3}
125.12.~.~.~ For oscillating electrode welding

DEFINITION

Classification: 219/125.12

For oscillating electrode welding:

(under subclass 125.1) Subject matter wherein the arc torch welds across the width of the work seam with a reciprocal motion.