- TitreBulb, opaque
- Light bulb
- DescriptionTwo bulbs made of porcelain, metal and opaque glass. Possibly for heaters. Interior filament may be asbestos.
- Matériel
- Dimensions
- length: 140 mm
- Electronic and Electrical Engineering
- N° d'objetLDUSC-EE-68
- 67
- UCL Science and Engineering Collections