(under subclass 2) Subject matter for supplying light or analogous rays to light applicators by means in combination with conventional applicators or by means limited to a surgical purpose.
SEE OR SEARCH THIS CLASS, SUBCLASS:
13, for methods and systems combined with particular light applicator structure.
SEE OR SEARCH CLASS
219, Electric Heating,
121.6+, for methods and systems employing lasers.
372, Coherent Light Generators, appropriate subclasses, for systems directed to lasers.