 |
| |||
| Elektronenstrahlabtaster m | |||
| Bildikonoskop n; Ikonoskop n | |||
| Bildzerleger m | |||
| Ikonoskop n (photoemissive pick-up tube) | |||
| Bildspeicherröhre f | |||
| iconoscope: 10 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Electronics | 4 |
| General | 1 |
| Optics branch of physics | 2 |
| Physics | 2 |