US PATENT SUBCLASS 601 / 82
.~.~ Reciprocating weight

Current as of: June, 1999
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601 /   HD   SURGERY: KINESITHERAPY

1  DF  KINESITHERAPY {8}
46  DF  .~ Vibrator {8}
82.~.~ Reciprocating weight

DEFINITION

Classification: 601/82

Reciprocating weight:

(under subclass 46) Subject matter in which vibration is caused by alternating back-and-forth movement of a mass.