Astatic Current Indicator (No 615) marked 'Crompton's patent' maded by R E Crompton & Co
- Made:
- circa 1878-1927 in Chelmsford
- maker:
- R E Crompton and Company
Astatic Current Indicator (No 615) marked 'Crompton's patent' maded by R E Crompton & Co, Chelmsford.
Details
- Category:
- Electricity Supply
- Object Number:
- 1899-19
- type:
- current indicator
- credit:
- Crompton and Company
