(under the class definition) Apparatus having motor circuit control means, the control movement of which is governed by the particular orientation or position of a sink outlet stopper.
SEE OR SEARCH CLASS
4, Baths, Closets, Sinks, and Spittoons,
650+, for sink details not restricted in utility to "garbage disposers".
200, Electricity: Circuit Makers and Breakers,
61.86, for fluid controlling valve actuators whose operation concurrently makes or breaks a circuit, and subclass 81.9 for flow responsive switches.
