Telsen valve base
- PART OF:
- Valve bases and adapters
- Made:
- circa 1920s-1930s in Birmingham
Telsen Electric Company valve base
Details
- Category:
- Radio Communication
- Object Number:
- 2017-2006 Pt5
- Materials:
- metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 19 mm x 42 mm 49 mm,
- type:
- valve base
