Geissler vacuum tube, 3 bulbs. Length 4ft 6ins.
- Made:
- 1876
Geissler vacuum tube, 3 bulbs. Length 4ft 6ins.
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1876-21
- type:
- vacuum tube
- credit:
- Geissler, Heinrich
Geissler vacuum tube, 3 bulbs. Length 4ft 6ins.