US PATENT SUBCLASS 406 / 183
.~ Movable valve in conduit
Current as of:
June, 1999
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406 /
HD
CONVEYORS: FLUID CURRENT
181
DF
LOAD FLOW DIVERTER, DIVIDER, OR COMBINER
{2}
183
.~ Movable valve in conduit
DEFINITION
Classification: 406/183
Movable valve in conduit:
(under subclass 181) Subject matter wherein a load path is selectively placed in communication with one of a plurality of branched paths by an adjustable closure member which can be positioned to block one of said branched paths.