Wheatstone bridge no.1A
- Made:
- London
- maker:
- H W Sullivan Limited
Wheatstone bridge no.1A, no. 2217/1952, cat.no. WY 0242, by H.W. Sullivan Ltd., London
Details
- Category:
- Telecommunications
- Object Number:
- 1989-947
- type:
- wheatstone
- credit:
- Muirhead Vactric Components Limited