Name: | Burton, C.W., Co.; Boston MA (USA) |
Abbreviation: | burton-cw |
Products: | Model types |
Summary: |
C.W. Burton Co., Boston MA. There is a tube tester known. |
History: |
This manufacturer was suggested by Gottfried Silberhorn.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 40 | Direct Reading Tube Tester 20 |
Data Compliance | More Information |