dead-man's vigilance device (Q1361602)
(Redirected from Q4454056)
type of dead man's switch that requires repeated action to suppress
- Sifa
- contrôle de vigilance
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | dead-man's vigilance device |
type of dead man's switch that requires repeated action to suppress |
|
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Wikipedia(9 entries)
- cswiki Tlačítko bdělosti
- dewiki Sicherheitsfahrschaltung
- enwiki Dead-man's vigilance device
- fawiki آژیره
- jawiki 緊急列車停止装置
- lmowiki Dispositiv vigilant
- nlwiki Sifa
- plwiki Czuwak aktywny
- ruwiki Телемеханическая система контроля бодрствования машиниста