US PATENT SUBCLASS 177 / 64
.~.~ Controlling feed
Current as of:
June, 1999
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177 /
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WEIGHING SCALES
60
DF
WEIGHER RESPONSIVE MATERIAL CONTROL
{13}
63
DF
.~ With additional material-presence responsive means {1}
64
.~.~ Controlling feed {2}
65
DF
.~.~.~
> To alternating weigh chambers
66
DF
.~.~.~
> And discharge {1}
DEFINITION
Classification: 177/64
(under subclass 63) Apparatus wherein the additional means controls feed means.