US PATENT SUBCLASS 164 / 504
.~.~.~ Electromagnetic stirring means

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}
504.~.~.~ Electromagnetic stirring means

DEFINITION

Classification: 164/504

Electromagnetic stirring means:

(under subclass 502) Apparatus in which the electromagnetic energy is utilized to cause molten metal within the mold or entrained by the outer skin of a cast product to be circulated.

SEE OR SEARCH CLASS

219, Electric Heating,

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