US PATENT SUBCLASS 600 / 500
.~.~ Detecting blood vessel pulsation
Current as of:
June, 1999
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600 /
HD
SURGERY
300
DF
DIAGNOSTIC TESTING
{38}
481
DF
.~ Cardiovascular {6}
500
.~.~ Detecting blood vessel pulsation {2}
501
DF
.~.~.~
> Waveform graph-type pulse recorder
502
DF
.~.~.~
> Pulse indicator {1}
DEFINITION
Classification: 600/500
Detecting blood vessel pulsation:
(under subclass 481) Subject matter for detecting pulsation of a blood vessel induced by heartbeat.