Details
- Reproduction
- Object number2026.46
- TitleThermionic valve
- DescriptionVacuum tube or thermionic valve and box. Valve held in place with carboard inside box. Black stamp with "U T [T turns into anchor below] S". Valve has orange rings.
- Subject
- Object name
- Material
- Dimensions
- width: 100 mm
height: 70 mm
depth: 73 mm
