US PATENT SUBCLASS 335 / 23
.~.~.~.~ With diverse-type actuating means (e.g., magnetic and thermal)

Current as of: June, 1999
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335 /   HD   ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS

2  DF  ELECTROMAGNETICALLY ACTUATED SWITCHES {30}
6  DF  .~ Automatic circuit-interrupting devices (e.g., circuit-protective devices) {12}
21  DF  .~.~ With latch or trip means {6}
22  DF  .~.~.~ Plural latch or combined latch operating means for single latch {1}
23.~.~.~.~ With diverse-type actuating means (e.g., magnetic and thermal)

DEFINITION

Classification: 335/23

(under subclass 22) Subject matter wherein the latching or tripping means consists of a plurality of means, each of which is operable upon a different principle, as for instance, one may be magnetic and the other mechanical, or one thermal and the other manual.