US PATENT SUBCLASS 219 / 729
.~.~.~ Shielding

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

678  DF  MICROWAVE HEATING {15}
725  DF  .~ Cookware (e.g., vessel, utensil, etc.) {7}
728  DF  .~.~ With field modifier {1}
729.~.~.~ Shielding

DEFINITION

Classification: 219/729

Shielding:

(under subclass 728) Subject matter wherein the cookware provides an arrangement to prevent microwave energy from heating a specific location.

SEE OR SEARCH THIS CLASS, SUBCLASS:

736, for a microwave heating device with radiation protection.