US PATENT SUBCLASS 200 / 223
.~.~ Having position sensitive ring, disk or conical contact

Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

182  DF  LIQUID CONTACT {17}
220  DF  .~ Tiltable or rotatable {9}
223.~.~ Having position sensitive ring, disk or conical contact

DEFINITION

Classification: 200/223

(under subclass 220) Subject matter wherein a contact is of such a shape (e.g., ring, disk or cone shaped) that the electrical circuit is completed when the switch is positioned within certain predetermined angular limits and the electrical circuit is broken when the switch is not positioned within the said predetermined angular limits.