US PATENT SUBCLASS 606 / 22
.~.~ With coolant supply

Current as of: June, 1999
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606 /   HD   SURGERY

1  DF  INSTRUMENTS {42}
20  DF  .~ Cyrogenic application {2}
22.~.~ With coolant supply {1}
23  DF  .~.~.~> Tip or other cooling concentration means {3}

DEFINITION

Classification: 606/22

With coolant supply:

(under subclass 20) Subject matter including means for providing a cooling fluid to the tissue contacting means.

SEE OR SEARCH CLASS

607, Surgery: Light, Thermal, and Electrical Application,

104+, for other noncryogenic instruments having means for supplying a cooling fluid.