(under the class definition) Apparatus having an injection nozzle and a means for filtering fluid supplied thereto which includes very closely spaced or fitted, pre-shaped members between which said fluid flows to remove impurities.
(1) Note. Filters made of strands, etc., of filtering material assembled in random fashion have been excluded and will be found in the appropriate subclass herebelow.
SEE OR SEARCH THIS CLASS, SUBCLASS:
5, for a method of injecting fuel into a combustion chamber.
SEE OR SEARCH CLASS
210, Liquid Purification or Separation, appropriate subclasses containing "filter" in title for the filtering element, per se.
