US PATENT SUBCLASS 210 / 806
.~.~ Plural separating
Current as of:
June, 1999
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210 /
HD
LIQUID PURIFICATION OR SEPARATION
600
DF
PROCESSES
{14}
767
DF
.~ Separating {16}
806
.~.~ Plural separating
DEFINITION
Classification: 210/806
Plural separating:
(under subclass 767) Process including plural steps of separating.
SEE OR SEARCH THIS CLASS, SUBCLASS:
102, for plural separatory units combined with programming means responsive to flow, fluid pressure or material level.
124, for a float controlled valve between separators.
141, for separating means combined with programming means.
155, for plural screens of the flume stream type.
181, for a flow line connected heat exchanger in series with distinct separators.
182, for diverse separators combined with heat exchange means. 195.1+, for serially connected distinct treating units having means to recirculate.
200+, for plural distinct separators with means to add treating material.
252, for serially connected distinct treating units.
263+, for a particulate material-type separator with plural separatory mediums.
294+, for diverse distinct separators.
322+, for plural distinct separators.
SEE OR SEARCH CLASS
209, Classifying, Separating, and Assorting Solids,
12.1+, for combined classifying, separating, and assorting of solids.
