US PATENT SUBCLASS 266 / 112
.~.~.~ In liquid bath

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

102  DF  MEANS TREATING A CONTINUUM OF WORK {1}
103  DF  .~ With heating means {8}
111  DF  .~.~ With fluid contact means {2}
112.~.~.~ In liquid bath

DEFINITION

Classification: 266/112

(under subclass 111) Device wherein the fluid medium is a body of liquid, e.g., water or oil.