| Subject | English | German |
| construct. | collecting tank, sumppan, cesspool also in a gutter, then = head of stack | Rinnenkasten |
| construct. | collecting tank, sumppan, cesspool also in a gutter, then = head of stack | Sammelbehälter |
| gen. | head stack | Mehrspurkopf |
| comp. | head stack | Mehrspurmagnetkopf |
| comp. | head stack | Magnetkopfgruppe |