US PATENT SUBCLASS 601 / 2
.~ Ultrasonic
Current as of: June, 1999
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DEFINITION
Classification: 601/2
Ultrasonic:
(under subclass 1) Subject matter for coupling acoustic vibrations at a very high frequency, which are above the range audible to the human ear, into living tissue for therapeutic purposes.
SEE OR SEARCH CLASS
600, Surgery,
407+, for means used in detecting magnetic, nuclear, or ultrasonic radiation and subclass 437 for ultrasonic applied to the body. See also 439 for ultrasonic devices having therapeutic means.