 |
| |||
| optische Signale | |||
| lamp signals: 20 phrases in 7 subjects |
| Automobiles | 1 |
| Communications | 7 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 6 |
| Measuring instruments | 1 |
| Rail transport | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips