414 / | HD | MATERIAL OR ARTICLE HANDLING |
222.01 | DF | APPARATUS FOR CHARGING A LOAD HOLDING OR SUPPORTING ELEMENT FROM A SOURCE, AND MEANS FOR TRANSPORTING AND PRESENTING ELEMENT TO A WORKING, TREATING, OR INSPECTING STATION {14} |
222.09 | DF | .~ With simultaneous charging and discharging of plural load holding or supporting elements {3} |
222.12 | .~.~ With reciprocating arm |