221 / | HD | ARTICLE DISPENSING |
92 | DF | PLURAL SOURCES, STACKS OR COMPARTMENTS {8} |
112 | DF | .~ Dispensing from sources sequentially {2} |
114 | DF | .~.~ By individual interrelated segregating means {2} |
116 | DF | .~.~.~ Alternately {2} |
118 | .~.~.~.~ From relatively stepped sources |