US PATENT SUBCLASS 606 / 241
.~.~ Extension appliance

Current as of: June, 1999
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606 /   HD   SURGERY

1  DF  INSTRUMENTS {42}
237  DF  .~ Chiropractic or osteopathic implement {4}
241.~.~ Extension appliance {1}
242  DF  .~.~.~> Couch {2}

DEFINITION

Classification: 606/241

Extension appliance:

(under subclass 237) Subject matter comprising means for elongating the skeletal system or a portion thereof by means of a tractive force so that the affected bones or bone fragments are moved to a substantially natural orientation.