134 / | HD | CLEANING AND LIQUID CONTACT WITH SOLIDS |
* | DD | APPARATUS {34} |
61 | DF | .~ Sequential work treating receptacles or stations with means to transfer work or fluid-applying devices {9} |
76 | .~.~ Traversing hoist-type work transfer means {1} | |
77 | DF | .~.~.~> Curved or non-rectilinear traverse work-path |