US PATENT SUBCLASS 219 / 737
.~.~ With leakage detector

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

678  DF  MICROWAVE HEATING {15}
736  DF  .~ Radiation protection {2}
737.~.~ With leakage detector

DEFINITION

Classification: 219/737

With leakage detector:

(under subclass 736) Subject matter wherein a device is indicative of the presence of electromagnetic radiation from a specific region of a microwave heating apparatus.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

95+, with a waveguide or long line.