(under subclass 178.1) Subject matter wherein one of the feed means has a plurality of outlets into the mixing chamber that are substantially the same size and shape.
SEE OR SEARCH THIS CLASS, SUBCLASS:
165.5, and 173.2, for other feed means having a plurality of outlets.
181.6, for nonconcentric feed means having plural identical outlets opening into a mixing chamber, all of the outlets being connected to the same source of material. See the search notes in subclass 181.6 for further locations of
mixing apparatus having plural material feed means or outlets.