US PATENT SUBCLASS 337 / 239
.~.~.~.~.~ Spring or other energy storage 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}
227  DF  .~.~ Fuse link carrier or holder {2}
228  DF  .~.~.~ Cartridge or tube {9}
238  DF  .~.~.~.~ With fuse link tensioning means {1}
239.~.~.~.~.~ Spring or other energy storage means {1}
240  DF  .~.~.~.~.~.~> With strain member


DEFINITION

Classification: 337/239

(under subclass 238) Subject matter wherein the tensioning means is specifically recited as consisting of or comprising spring or other energy storage means.