US PATENT SUBCLASS 600 / 435
.~.~.~.~ Catheter structure

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
407  DF  .~ Detecting nuclear, electromagnetic, or ultrasonic radiation {11}
431  DF  .~.~ Detectable material placed in body {2}
433  DF  .~.~.~ Using flexible catheter {2}
435.~.~.~.~ Catheter structure

DEFINITION

Classification: 600/435

Catheter structure:

(under subclass 433) Subject matter including structure of the catheter.