 |
| |||
| interchange circuit | |||
| junction; trunk | |||
| junction circuit; inter-exchange circuit | |||
|
circuits de jonction : 8 Phrasen in 3 Thematiken |
| Elektronik | 1 |
| Kommunikation | 6 |
| Telegrafie | 1 |
|
| |||
| interchange circuit | |||
| junction; trunk | |||
| junction circuit; inter-exchange circuit | |||
|
circuits de jonction : 8 Phrasen in 3 Thematiken |
| Elektronik | 1 |
| Kommunikation | 6 |
| Telegrafie | 1 |