US PATENT SUBCLASS 607 / 53
.~.~ Promoting optical function

Current as of: June, 1999
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607 /   HD   SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION

1  DF  LIGHT, THERMAL, AND ELECTRICAL APPLICATION {8}
2  DF  .~ Electrical therapeutic systems {28}
53.~.~ Promoting optical function

DEFINITION

Classification: 607/53

Promoting optical function:

(under subclass 2) Subject matter providing electrical stimulation to improve the condition or the natural operation of the patient's sense of sight.

SEE OR SEARCH THIS CLASS, SUBCLASS:

141, for electrical applicators for the eye.