US PATENT SUBCLASS 337 / 167
.~.~ Convertible (e.g., fused to nonfused)

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}
167.~.~ Convertible (e.g., fused to nonfused)

DEFINITION

Classification: 337/167

(under subclass 142) Subject matter including means whereby the mode of operation of the switch device may be changed at will by an operator. The switch may be changed from a fused

to a nonfused device, from a fused cut out to a disconnect device or from a drop out operating mode to a nondrop out mode, etc.