US PATENT SUBCLASS 200 / 51.15
.~.~ Pull-chain switch

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

51 R  DF  COMBINED WITH OR ACTUATED BY CONNECTOR COUPLING {10}
51.14  DF  .~ Screw-coupling {3}
51.15.~.~ Pull-chain switch

DEFINITION

Classification: 200/51.15

(under subclass 51.14) Devices in which the switch is operated by means of a pull chain or cord.

SEE OR SEARCH THIS CLASS, SUBCLASS:

410+, for rotary contact pull snap switches.

464+, for mechanical rotating pull switches.

519, for pull switches.