 |
| |||
| linkes Stereosignal; linkes Signal; L-Signal n | |||
| señal A: 46 phrases in 11 subjects |
| Communications | 12 |
| Electronics | 9 |
| Information technology | 2 |
| Natural sciences | 1 |
| Power lines | 3 |
| Power system protection | 1 |
| Rail transport | 2 |
| Statistics | 1 |
| Telecommunications | 2 |
| Telegraphy | 1 |
| Transport | 12 |