414 / | HD | MATERIAL OR ARTICLE HANDLING |
331.01 | DF | MOVABLE RACK HAVING SUPERPOSED, CHARGE-SUPPORTING ELEMENTS, AND EXTERNAL MEANS FOR CHARGING OR DISCHARGING ELEMENTS {5} |
331.14 | DF | .~ Rack moved vertically by elevating means {4} |
331.17 | .~.~ Charging or discharging means is a conveyor |