US PATENT SUBCLASS 219 / 650
.~.~ With monitoring (e.g., regulating, etc.)

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

600  DF  INDUCTIVE HEATING {7}
647  DF  .~ With workpiece support {7}
650.~.~ With monitoring (e.g., regulating, etc.)

DEFINITION

Classification: 219/650

With monitoring (e.g., regulating, etc.):

(under subclass 647) Subject matter including a device for checking or regulating the workpiece support.

SEE OR SEARCH THIS CLASS, SUBCLASS:

663, for a switching power supply system responsive to a load condition.