US PATENT SUBCLASS 600 / 481
.~ Cardiovascular

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
481.~ Cardiovascular {6}
482  DF  .~.~> Measuring resistance of capillary blood vessels to hemorrhage
483  DF  .~.~> Simultaneously detecting cardiovascular condition and diverse body condition {1}
485  DF  .~.~> Measuring pressure in heart or blood vessel {3}
500  DF  .~.~> Detecting blood vessel pulsation {2}
504  DF  .~.~> Measuring blood flow in body portion other than heart {3}
508  DF  .~.~> Heart {4}

DEFINITION

Classification: 600/481

Cardiovascular:

(under subclass 300) Subject matter for evaluating a condition of an artery, vein, or capillary.

SEE OR SEARCH CLASS

73, Measuring and Testing,

388+, for pressure gauges, per se.

346, Recorders,

33, for recorders, per se.