
Wheatstone bridge type 1A
- Made:
- London
- maker:
- H W Sullivan Limited

Wheatstone bridge type 1A, absolute ohms, no. 1927/1950, by H.W. Sullivan, London
Details
- Category:
- Telecommunications
- Object Number:
- 1989-928
- type:
- wheatstone gridge
- credit:
- Muirhead Vactric Components Limited