Thesaurus Term/Concept: ATMOSPHERIC ENGINE
| Identifier | 137366 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | An early steam engine using steam at atmospheric pressure. Chiefly employed in mine pumping. sometimes known as a vacuum engine. |
| Identifier | 137366 |
|---|---|
| Class | COMPONENTS |
| Status | Preferred |
| Index? | Yes |
| Scope Note | An early steam engine using steam at atmospheric pressure. Chiefly employed in mine pumping. sometimes known as a vacuum engine. |