US PATENT SUBCLASS 40 / 656
.~.~.~ Adapted for use with mine equipment or personnel


Current as of: June, 1999
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40 /   HD   CARD, PICTURE, OR SIGN EXHIBITING

299.01  DF  CHECK, LABEL, OR TAG {53}
642.02  DF  .~ Holder {19}
655  DF  .~.~ Having lock {1}
656.~.~.~ Adapted for use with mine equipment or personnel


DEFINITION

Classification: 40/656

Adapted for use with mine equipment or personnel:

(under subclass 655) Devices intended to be used in a mining environment.