US PATENT SUBCLASS 164 / 503
.~.~.~ Electromagnetic mold

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

146  DF  INCLUDING MEANS TO DIRECTLY APPLY MAGNETIC FORCE TO WORK OR TO MANIPULATE OR HOLD SHAPING MEANS {1}
147.1  DF  .~ By electromagnetic means {2}
502  DF  .~.~ In continuous casting apparatus {2}
503.~.~.~ Electromagnetic mold

DEFINITION

Classification: 164/503

Electromagnetic mold:

(under subclass 502) Apparatus wherein the electromagnetic energy generates forces normal to the surface of molten metal to laterally confine the molten metal during solidification.

SEE OR SEARCH CLASS

219, Electric Heating,

600+, for inductive heating, subclasses 678+ for microwave heating, and subclasses 764+ for capacitive dielectric heating.