US PATENT SUBCLASS 33 / 610
.~.~.~ Drum or shoe

Current as of: June, 1999
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501  DF  GAUGE {61}
600  DF  .~ Automotive {10}
609  DF  .~.~ Brake {1}
610.~.~.~ Drum or shoe

DEFINITION

Classification: 33/610

Drum or shoe:

(under subclass 609) Subject matter wherein the element is a wheel brake drum or a brake shoe.