(under subclass 544) Apparatus in which the separating means includes a chamber for trapping sediment.
SEE OR SEARCH THIS CLASS, SUBCLASS:
237+, for distribution systems embodying positively acting cleaning means.
583+, for distribution systems in which there is an access opening for cleaning purposes.
SEE OR SEARCH CLASS
210, Liquid Purification or Separation, 294+, for fluid handling means combined with diverse means for liquid separation, especially subclasses 302 and 313; and subclasses 513+ for flow controller combined with a gravitational separator, especially subclasses 533+.
