(under subclass 3) Subject matter including means which selectively perform two dissimilar functions by appropriate rearrangement of parts or means including specific adaptor structure.
(1) Note. Included as dissimilar functions are such examples as: continuous lighting and flash lighting, single flash and plural simultaneous flashes for greater light intensity; combustive light source and incandescent or gas discharge light source; and means for converting from manual
lamp substitution to automatic indexing lamp substitution.
SEE OR SEARCH THIS CLASS, SUBCLASS:
12, for the combination of a photoflash bulb and a flood lamp to be used simultaneously but without switching means for converting from one type to the other.
