US PATENT SUBCLASS 406 / 6
.~.~.~ Electrical contact on load
Current as of:
June, 1999
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406 /
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CONVEYORS: FLUID CURRENT
1
DF
SELECTIVE DELIVERY
{2}
3
DF
.~ Destination controlled by sensed condition {1}
4
DF
.~.~ Controlled by coded load {4}
6
.~.~.~ Electrical contact on load
DEFINITION
Classification: 406/6
Electrical contact on load:
(under subclass 4) Subject matter wherein the destination information carried by the load is in the form of electrically conductive material adapted to complete a circuit which operates the flow diverter.