US PATENT SUBCLASS 335 / 158
.~.~ From open position

Current as of: June, 1999
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335 /   HD   ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS

2  DF  ELECTROMAGNETICALLY ACTUATED SWITCHES {30}
157  DF  .~ With operation-inhibiting means (shock resistant) {1}
158.~.~ From open position

DEFINITION

Classification: 335/158

(under subclass 157) Subject matter wherein the structure includes significant means whereby the contacts are retained

in an open or unoperated condition.