 |
| |||
| Signalgeber m | |||
|
signal transmitter : 14 phrases in 5 subjects |
| Communications | 3 |
| Electronics | 1 |
| Information technology | 1 |
| Technology | 8 |
| Transport | 1 |
|
| |||
| Signalgeber m | |||
|
signal transmitter : 14 phrases in 5 subjects |
| Communications | 3 |
| Electronics | 1 |
| Information technology | 1 |
| Technology | 8 |
| Transport | 1 |