US PATENT SUBCLASS 164 / 500
.~.~.~.~ In transporting 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}
500.~.~.~.~ In transporting molten metal

DEFINITION

Classification: 164/500

In transporting molten metal:

(under subclass 498) Process wherein electromagnetic forces are used to convey molten metal to the mold, e.g., as a pump or valve would be used to convey the metal.