Time Switch
- maker:
- Muirhead and Company Limited
Time Switch, type WTIY no. 1271611, and case, by Muirhead and Co. Ltd
Details
- Category:
- Telecommunications
- Object Number:
- 1989-1026
- type:
- time
- credit:
- Muirhead Vactric Components Limited
Time Switch, type WTIY no. 1271611, and case, by Muirhead and Co. Ltd