US PATENT SUBCLASS 337 / 8
.~.~ Manually operable mechanical device

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

2  DF  WITH SEPARATE DISTINCT DIVERSE ART-TYPE SWITCHING DEVICE (E.G., FLUID- OR MECHANICAL-ACTUATED) {2}
4  DF  .~ Fusible element device with other {4}
8.~.~ Manually operable mechanical device {2}
9  DF  .~.~.~> Knife or blade switch
10  DF  .~.~.~> Rotary or reciprocating mechanism

DEFINITION

Classification: 337/8

(under subclass 4) Subject matter wherein the other art switch device is recited as comprising a manually operated circuit controller.

SEE OR SEARCH THIS CLASS, SUBCLASS:

143+, for electrothermally actuated fuses combined with and controlling manual or other mechanical contact operating means.

402+, for thermally actuated fuses controlling manually operated contact control means.