US PATENT SUBCLASS 164 / 499
.~.~.~.~ For stirring molten metal

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}
48  DF  .~.~ Direct application of electrical or wave energy to work {3}
498  DF  .~.~.~ Utilizing magnetic energy {2}
499.~.~.~.~ For stirring molten metal

DEFINITION

Classification: 164/499

For stirring molten metal:

(under subclass 498) Process in which magnetic lines of force produce circulatory motion in a liquid metal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

504, for continuous casting apparatus provided with electromagnetic stirring means.