.~ To be mixed, dissolved or entrained in a flowing liquid stream prior to discharge {8}
318
.~.~ Aspirating discharge nozzle
DEFINITION
Classification: 239/318
(under subclass 310) Apparatus in which the material is caused to flow into the solvent or liquid discharge line by a pressure differential resulting from a pressure reducing means in the line of flow in the nozzle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
138, for a fluid aspirating discharge nozzle in which one of the fluids is vaporized liquid.
340, for fluid pressure discharge means involving a pressure reducer at the holder outlet.
