(under the class definition) Apparatus in which (1) the material transfer from the supply to the receiver is effected by a wick or other absorbent material which is located either in the receiver or in the supply at the point of transfer of the material from one to the other, or (2) the receiver has its inlet partly submerged below the surface of the supply at some period in the operation of filling so that all or part of the charge flows into the receiver by gravity.
SEE OR SEARCH THIS CLASS, SUBCLASS:
319+, for apparatus in which the dispenser and receiver are manually coupled and the system inverted for filling.
SEE OR SEARCH CLASS
134, Cleaning and Liquid Contact With Solids,
137+, for means to move work through liquid contact or cleaning apparatus.
222, Dispensing, 187, for dispensers utilizing a wick or absorbent feed, and see the search notes to that subclass for additional search field.
401, Coating Implements With Material Supply,
118+, for a container for a supply of coating material in combination with a separable applicator which transports the material from the container and applies it to a work surface by contact therewith; and see section IV, "Search Class", in the definition of this class (141) for the line with Class 401.