- TitleBulb, opaque
- Object CategoryLight bulb
- DescriptionTwo bulbs made of porcelain, metal and opaque glass. Possibly for heaters. Interior filament may be asbestos.
- Material
- Dimensions
- length: 140 mm
- CollectionElectronic and Electrical Engineering
- Accession NumberLDUSC-EE-68
- Alternative Number67
- Administration NameUCL Science and Engineering Collections