US PATENT SUBCLASS 361 / 116
.~.~ Pneumatically operated circuit breaker

Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

1  DF  SAFETY AND PROTECTION OF SYSTEMS AND DEVICES {32}
115  DF  .~ With specific circuit breaker or control structure {1}
116.~.~ Pneumatically operated circuit breaker

DEFINITION

Classification: 361/116

Pneumatically operated circuit breaker:

(under subclass 115) Subject matter wherein the circuit breaker is operated by pneumatic means.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers,

81+, for fluid pressure operated circuit breakers, per se.