n03559373
| type | n |
| lex_filenum | 06 |
| def | the first practical television-camera for picture pickup |
| def | invented in 1923 by Vladimir Kosma Zworykin |
| Outgoing links | |
| Hypernym | television-camera tube, television pickup tube |
| Incoming links | |
| Hyponym | television-camera tube, television pickup tube |
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