(under subclass 442) Accessory intended to provide abrading material to the tool under the class definition.
SEE OR SEARCH THIS CLASS, SUBCLASS:
60, for a method of abrading with applying of abrasive material.
75+, for a sandblast machine which may be in combination with an abradant supply, particularly subclass 99 for a nozzle, supply tank, or valve.
SEE OR SEARCH CLASS
222, Dispensing, for a dispenser in general, and see particularly the notes in section 16 of the main class definition of Class 222 for the distribution of related art.
