 |
| |||
| щит системы аварийной сигнализации | |||
| щит аварийной сигнализации | |||
| alarm switchboard: 4 phrases in 4 subjects |
| Firefighting and fire-control systems | 1 |
| Military | 1 |
| Nautical | 1 |
| Public utilities | 1 |
|
| |||
| щит системы аварийной сигнализации | |||
| щит аварийной сигнализации | |||
| alarm switchboard: 4 phrases in 4 subjects |
| Firefighting and fire-control systems | 1 |
| Military | 1 |
| Nautical | 1 |
| Public utilities | 1 |