US PATENT SUBCLASS 606 / 243
.~.~.~.~ With intermediate gap

Current as of: June, 1999
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606 /   HD   SURGERY

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

DEFINITION

Classification: 606/243

With intermediate gap:

(under subclass 242) Subject matter in which the supportive structure is divided by an intermediate space into which the patient's body is allowed to sag.