 |
| |||
| driving mechanism | |||
| |||
| switching equipment | |||
| dispositivo di manovra: 12 phrases in 8 subjects |
| Electric machinery | 1 |
| Electronics | 3 |
| General | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Mineral products | 1 |
| Transformers | 1 |
| Transport | 1 |
|
| |||
| driving mechanism | |||
| |||
| switching equipment | |||
| dispositivo di manovra: 12 phrases in 8 subjects |
| Electric machinery | 1 |
| Electronics | 3 |
| General | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Mineral products | 1 |
| Transformers | 1 |
| Transport | 1 |