singing spark
| transmitter
| singing sparks | |
| tech. | Tonfunken |
| transmitter | |
| gen. | Sender; Zeichengeber; Sendeanlage |
| refrig. | Einheitsmeßumformer; Transmitter |
| tech. | Fernmeldegerät; Geber; Meßumformer |
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| Tonfunken | |||
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singing spark : 2 phrases in 1 subject |
| Technology | 2 |