| |||
| Schalttafelinstrument n; Schalttafelmessinstrument n | |||
| Schalttafelmessgeraet m | |||
|
switchboard instrument : 4 phrases in 2 subjects |
| Electronics | 1 |
| Measuring instruments | 3 |
| |||
| Schalttafelinstrument n; Schalttafelmessinstrument n | |||
| Schalttafelmessgeraet m | |||
|
switchboard instrument : 4 phrases in 2 subjects |
| Electronics | 1 |
| Measuring instruments | 3 |