414 / | HD | MATERIAL OR ARTICLE HANDLING |
592 | DF | ELEVATOR OR HOIST AND LOADING OR UNLOADING MEANS THEREFOR {16} |
628 | DF | .~ Elevator wherein means comprises guide mounted for relative movement, and tiltable carrier thereon {1} |
629 | ![]() | .~.~ Portable (e.g., vehicle-mounted, etc.) elevator |