(under the class definition) Apparatus with (1) means for receiving drip or overflow, or (2) means to receive the contents of a filter unit when it is disassembled.
SEE OR SEARCH THIS CLASS, SUBCLASS:
299+, particularly subclasses 312+ for a filter and sediment trap with drain means.
SEE OR SEARCH CLASS
222, Dispensing,
108+, for a dispenser with drip, leakage or waste catching features.
