US PATENT SUBCLASS 600 / 400
.~.~ Measuring acoustic impedance of eye

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
398  DF  .~ Testing aqueous humor pressure or related condition {7}
400.~.~ Measuring acoustic impedance of eye

DEFINITION

Classification: 600/400

Measuring acoustic impedance of eye:

(under subclass 398) Subject matter whereby acoustic impedance of the organ of sight is determined.