US PATENT SUBCLASS 335 / 13
.~.~ With auxiliary switch means (e.g., for energizing coil)

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}
13.~.~ With auxiliary switch means (e.g., for energizing coil)

DEFINITION

Classification: 335/13

(under subclass 6) Subject matter wherein the interrupting device structure includes at least one auxiliary switch means operative independently of the main circuit contacts whereby a circuit is completed through the electromagnetic operating coil of the contact actuating means or through some other operative element of the device such as a holding or tripping coil.

SEE OR SEARCH THIS CLASS, SUBCLASS:

12, for similar structure wherein the auxiliary switch comprises shunting contacts.

157, for electromagnetically actuated switches with holding magnets which may be actuated by a circuit extending through

holding contacts.