(under subclass 142.6) Dispensers in which a unitary or integrally connected closure member is movable in rotation about an axis extending in the direction toward which the outlets of the several compartments open.
SEE OR SEARCH THIS CLASS, SUBCLASS:
142.5, for this subject matter where the several compartments are coaxial or concentrically arranged.
548, for rotary discharge controllers or closures for single chamber dispensers.