US PATENT SUBCLASS 164 / 144
.~ Including positive mold heating or cooling means

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

139  DF  APPARATUS FOR CASTING PRINTING PLATES (E.G., STEREOTYPE, ETC.) {4}
144.~ Including positive mold heating or cooling means

DEFINITION

Classification: 164/144

(under subclass 139) Apparatus including a mold with additional heating or cooling means therefore for treating or conditioning the metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

338.1+, for a mold including a heating means.

348, for a means including a means to apply a coolant thereto.