US PATENT SUBCLASS 337 / 144
.~.~.~ Plural fuses combined with single mechanical means

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}
143  DF  .~.~ With manual or other mechanical contact control means {8}
144.~.~.~ Plural fuses combined with single mechanical means

DEFINITION

Classification: 337/144

(under subclass 143) Subject matter including at least two or more fusible devices combined with a further single manual or other mechanical contact controlling means. The fusible elements may operate jointly or individually to control the movable contact or contacts through the agency of the further means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

412, for similar devices utilizing a plurality of thermally responsive fuses.