 |
| |||
| fortskridande våg; fri fortskridande våg | |||
| gående våg; vandrande våg | |||
| vandringsvåg; våg | |||
| onda progressiva: 8 phrases in 6 subjects |
| Communications | 1 |
| Electronics | 3 |
| Natural sciences | 1 |
| Radio | 1 |
| Thermal Energy | 1 |
| Vacuum tubes | 1 |
|
| |||
| fortskridande våg; fri fortskridande våg | |||
| gående våg; vandrande våg | |||
| vandringsvåg; våg | |||
| onda progressiva: 8 phrases in 6 subjects |
| Communications | 1 |
| Electronics | 3 |
| Natural sciences | 1 |
| Radio | 1 |
| Thermal Energy | 1 |
| Vacuum tubes | 1 |