US PATENT SUBCLASS 188 / 153 A
.~.~.~ Rim grip type


Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  OPERATORS {11}
151 R  DF  .~ Fluid pressure {4}
153 R  DF  .~.~ Rail vehicle {2}
153 A.~.~.~ Rim grip type

Unofficial Alpha Subclasses: R D A

DEFINITION

Classification: 188/153

Fluid-pressure-operated brakes applied to rail-vehicles.