(under subclass 14) Subject matter wherein the applicator includes flexible, optically transparent fiber material for directing a light or analogous rays along a restricted path.
SEE OR SEARCH THIS CLASS, SUBCLASS:
17, for other light applicators utilizing optical fibers.
SEE OR SEARCH CLASS
385, Optical Waveguides, appropriate subclasses for particular structural features relating to optical fibers.
607, Surgery: Light, Thermal, and Electrical Application,
88+, for other light applicators utilizing optical fibers.