US PATENT SUBCLASS 373 / 127
.~.~ Having resistance encasement means

Current as of: June, 1999
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373 /   HD   INDUSTRIAL ELECTRIC HEATING FURNACES

109  DF  RESISTANCE FURNACE DEVICE {7}
117  DF  .~ With heating element detail {7}
127.~.~ Having resistance encasement means

DEFINITION

Classification: 373/127

Having resistance encasement means:

(under subclass 117) Subject matter including an enclosure for the resistance heating element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

55, for electroslag remelting furnaces with protectively shielded electrodes.

64, for arc electrodes with protective shields.