| Original/Reproduction | Original |
|---|---|
| Time Period Manufactured | Pre-1930 |
| Maker | General Electric Thomson-Houston |
Check the listing for details. Exceptional 1890 General Electric Engine-Turned Current Indicator On Slate Base. Listed at 1000.00 USD. Here's a large, beautifully-engineered 60 amp current indicator manufactured in the late 1800's by General Electric Thomson-Houston. Condition is excellent, with normal signs of wear consistent with age and authenticity.