US PATENT SUBCLASS 200 / 178
.~.~ With motion in a single plane


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

1 R  DF  MULTIPLE CIRCUIT CONTROL {12}
175  DF  .~ Automatic multiple contact selective means {2}
178.~.~ With motion in a single plane {1}
179  DF  .~.~.~> Rotary {1}


DEFINITION

Classification: 200/178

(under subclass 175) Subject matter wherein the claimed structure includes apparatus whereby one or more carriers for the contact selecting means is caused to move or reciprocate in a single plane. The motion usually takes place in a vertical plane.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16, for multiple circuit control switches with reciprocating contact means, subclass 46 for pattern-sheet controlled switches which may comprise any number of contacts.

SEE OR SEARCH CLASS

335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets,

118, for multiple contact switches automatically operated in a single plane, subclass 130 for plural contact switches having reciprocating or linearly sliding means whereby the contacts are selectively cyclically, alternately or intermittently activated, and subclasses 131+ for plural contact switches having reciprocating means whereby the plurality of contacts are simultaneously activated.

379, Telephonic Communications, 299+, for automatic telephone switches establishing circuit connections by devices having motions in which a line terminal or connector moves in a longitudinal, transverse, vertical or radial direction.