US PATENT SUBCLASS 188 / 40
.~.~.~ Slot

Current as of: June, 1999
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188 /   HD   BRAKES

2 R  DF  VEHICLE {19}
33  DF  .~ Railway {15}
38  DF  .~.~ Track {3}
40.~.~.~ Slot

DEFINITION

Classification: 188/40

The brake is applied to the portions of the track bounding a channel, usually between the traction-rails.