US PATENT SUBCLASS 366 / 136
.~ Recirculating from and to mixing chamber
Current as of:
June, 1999
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Terms of Use
366 /
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AGITATING
131
DF
HAVING INTERRELATED FEED AND DISCHARGE MEANS
{5}
136
.~ Recirculating from and to mixing chamber {1}
137
DF
.~.~
> Directly
DEFINITION
Classification: 366/136
Recirculating from and to mixing chamber:
(under subclass 131) Subject matter wherein the feed and discharge means are interconnected by a duct exteriorly of the mixing chamber for returning at least a portion of discharge material to the chamber.