US PATENT SUBCLASS 29 / 526.6
.~.~.~ After deforming

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
526.2  DF  .~ With separating, localizing, or eliminating of as-cast defects from a metal casting (e.g., anti-pipe) {2}
526.4  DF  .~.~ Removing defects {2}
526.6.~.~.~ After deforming

DEFINITION

Classification: 29/526.6

After deforming:

(under subclass 526.4) Process in which the removal is preceded by a step of deforming.

(1) Note. The deforming operation of this subclass is often for the purpose of isolating the unsound portion to one end of the ingot.