US PATENT SUBCLASS 219 / 724
.~.~.~ With latch assembly

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

678  DF  MICROWAVE HEATING {15}
702  DF  .~ With control system {8}
722  DF  .~.~ Interlock circuitry and structure {2}
724.~.~.~ With latch assembly

DEFINITION

Classification: 219/724

With latch assembly:

(under subclass 722) Subject matter wherein the interlock device is locked into a specific condition or state and must be energized or deenergized to change its condition or state.

SEE OR SEARCH CLASS

126, Stoves and Furnaces,

197, for stove doors and windows combined latch and operator.

292, Closure Fasteners, for fastening objects together to form a closure.