impulse clock
| system
| impulse clock | |
| meas.inst. | impulsgesteuerte Uhr |
| system | |
| gen. | Methode; System; Anlage |
| refrig. | System |
| tech. | Anlage; Anordnung; Bauart; Netz; Netzverbund; Bezugssystem datum |
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| impulsgesteuerte Uhr | |||
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impulse clock : 4 phrases in 3 subjects |
| Automated equipment | 1 |
| Measuring instruments | 2 |
| Technology | 1 |