US PATENT SUBCLASS 188 / 204 R
.~ Equalizers

Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  POSITION ADJUSTERS {7}
204 R.~ Equalizers {1}
204 A  DF  .~.~> For strap brakes

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 188/204

Devices to equalize the draft on two or more brake members.