US PATENT SUBCLASS 164 / 471
.~.~.~ Utilizing induction heating

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

1  DF  PROCESS {6}
47  DF  .~ Shaping liquid metal against a forming surface {26}
459  DF  .~.~ Continuous or semicontinuous casting {20}
471.~.~.~ Utilizing induction heating

DEFINITION

Classification: 164/471

Utilizing induction heating:

(under subclass 459) Process including raising the temperature of work material by placing the work material within an induction coil, the work material thereby constituting the secondary of a transformer or a continuation of the induction coil.

SEE OR SEARCH THIS CLASS, SUBCLASS:

493, for casting processes utilizing electrical induction heating means.

513, for casting apparatus utilizing coil induction heating means.

SEE OR SEARCH CLASS

373, Electric Furnaces,

140, for electrical induction furnaces, per se.