| 414 / | HD | MATERIAL OR ARTICLE HANDLING |
| 137.1 | DF | MARINE LOADING OR UNLOADING SYSTEM {14} |
| 139.4 | DF | .~ Marine vessel to/from shore {11} |
| 139.6 | ![]() | .~.~ With means to compensate for marine vessel movement {1} |
| 139.7 | DF | .~.~.~> Including means to sense vertical position of marine vessel (e.g., draft, etc.) |