| 414 / | HD | MATERIAL OR ARTICLE HANDLING |
|
| 137.1 | DF | MARINE LOADING OR UNLOADING SYSTEM {14} |
| 137.9 |  | .~ Marine vessel to marine vessel {6} |
| 138.1 | DF | .~.~> With means to effect relative vertical movement of marine vessel |
| 138.2 | DF | .~.~> With means to compensate for relative marine vessel movement {2} |
| 138.5 | DF | .~.~> Marine vessel to/from lighter to/from marine vessel {1} |
| 138.7 | DF | .~.~> Marine vessel to/from lighter to/from shore {3} |
| 139.2 | DF | .~.~> One marine vessel towing the other |
| 139.3 | DF | .~.~> By use of endless belt conveyor |