| Answer | Crossword Clue |
|---|---|
| CATHODE | ... ray tube. |
| ANODES | X-ray tube parts |
| KINESCOPE | Cathode-ray television tube. |
| ION | Particle in a cathode ray tube |
| RASTER | Parallel lines on the cathode-ray tube. |
| RASTER | Parallel lines on the cathode-ray tube, in TV. |
| ANODE | ... ray (stream of positive ions in a gas-discharge tube) |
| NIKOLATESLA | Inventor of an A.C. motor and transformer, X-ray technology, and a vacuum tube amplifier: 2 wds. |
