177 / | HD | WEIGHING SCALES |
60 | DF | WEIGHER RESPONSIVE MATERIAL CONTROL {13} |
90 | DF | .~ Alternating weigh chambers {5} |
91 | DF | .~.~ Divided unit {2} |
94 | DF | .~.~.~ Oscillating {1} |
95 | DF | .~.~.~.~ Valve means correlated with weigh chamber {2} |
97 | .~.~.~.~.~ Mounted externally of weigh chamber |