US PATENT SUBCLASS 219 / 128
.~.~ With working of bonding metal (e.g., by peening)

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}
128.~.~ With working of bonding metal (e.g., by peening)

DEFINITION

Classification: 219/128

(under subclass 121) Subject matter in which the metal heated by the arc is worked after being deposited.

(1) Note. A deposited weld bead, for example, may be peened while it is cooling.