US PATENT SUBCLASS 337 / 267
.~.~.~.~.~ Plunger or semaphore type

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

14  DF  ELECTROTHERMALLY ACTUATED SWITCHES {9}
142  DF  .~ Fusible element actuated {15}
227  DF  .~.~ Fuse link carrier or holder {2}
255  DF  .~.~.~ Plug {5}
265  DF  .~.~.~.~ With indicating means {2}
267.~.~.~.~.~ Plunger or semaphore type

DEFINITION

Classification: 337/267

(under subclass 265) Subject matter wherein the indicating means includes significantly recited details of a mechanical plunger or semiphore device whose position visually indicates the condition of a fusible element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

244, for similar subject matter in a cartridge type fuse device.