US PATENT SUBCLASS 373 / 55
.~.~ With protective shield

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

42  DF  ELECTROSLAG REMELTING DEVICE {7}
54  DF  .~ Electrode {1}
55.~.~ With protective shield

DEFINITION

Classification: 373/55

With protective shield:

(under subclass 54) Subject matter wherein the electrode is provided with sheltering, or screening means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

37, for glass furnace electrode assembly means to protect the electrode from excessive deterioration while in use.

64, for arc furnace electrodes with protective shields.

127, for resistance furnace resistance encasement means.