US PATENT SUBCLASS 188 / 79.52
.~.~.~ Temperature responsive

Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  WHEEL {10}
74  DF  .~ Transversely movable {4}
79.51  DF  .~.~ Having wear take up or compensating structure {8}
79.52.~.~.~ Temperature responsive

DEFINITION

Classification: 188/79.52

Temperature responsive:

(under subclass 79.51) Subject matter including means which reacts to the presence or absence of heat due to braking to affect the adjusting of the wheel-brake.