US PATENT SUBCLASS 337 / 110
.~.~ With arc-suppression or blowout means

Current as of: June, 1999
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337 /   HD   ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES

14  DF  ELECTROTHERMALLY ACTUATED SWITCHES {9}
36  DF  .~ With bimetallic elements (i.e., motion takes place in a plane at right angles to its major axis) {10}
110.~.~ With arc-suppression or blowout means

DEFINITION

Classification: 337/110

(under subclass 36) Subject matter including significant details of means for preventing the formation of an electric arc when a circuit is broken or smothering such an arc once

it forms.

SEE OR SEARCH THIS CLASS, SUBCLASS:

273+, for electrothermally responsive fusible element actuating switches with arc suppression or extinguishing means.

SEE OR SEARCH CLASS

218, High-Voltage Switches With Arc Preventing and Extinguishing Devices,

1+, for mechanical switches with arc preventing and extinguishing means. 335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets,

201, for electrothermally controlled switches with arc suppression or extinguishing means.

361, Electricity: Electrical Systems and Devices,

2+, for protective devices with arc-suppression, and subclasses 117+ for high voltage dissipator, per se.