Thesaurus Term/Concept: WATER BALANCE ENGINE
| Identifier | 138415 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A device for hoisting, or operating pumps, using water displacement as a lifting and balancing medium. |
| Identifier | 138415 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A device for hoisting, or operating pumps, using water displacement as a lifting and balancing medium. |