US PATENT SUBCLASS 373 / 126
.~.~.~.~ With axial bore


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}
120  DF  .~.~ Open circuit (e.g., charge internal resistance heating) {4}
125  DF  .~.~.~ Including terminal detail {1}
126.~.~.~.~ With axial bore


DEFINITION

Classification: 373/126

With axial bore:

(under subclass 125) Subject matter wherein the terminal has an axially hollow interior extending therethrough.