(under the class definition) Subject matter comprising a light source or light source support combined with a separate fluorescent or phosphorescent material.
(1) Note. This subclass does not include a light source per se wherein fluorescent material is merely applied to a lamp bulb. See the search class notes below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
34, for chemiluminescent lighting structure that may include fluorescent or phosphorescent material.
217+, for elongated light sources of the fluorescent type wherein the fluorescent material is part of the light sources.
260, for fluorescent light source combined with modifiers. SEE OR SEARCH CLASS
250, Radiant Energy,
483.1+, for luminescent devices responsive to invisible radiation; and subclasses 493.1+ for radiant energy generation and sources that may include fluorescent or phosphorescent materials.
252, Compositions,
301.2+, for fluorescent or phosphorescent compositions.
313, Electric Lamp and Discharge Devices,
483+, and the subclasses specified in the notes thereto for electric lamps, per se, and electronic tubes which have combined therewith a fluorescent or phosphorescent material.
