History of the manufacturer
Barfield Mfg. Co.; Chicago
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Barfield Mfg. Co.; Chicago (USA) |
| alternative name: |
 |
| Abbreviation: | barfield |
| Products: | Model types |
| Summary: |
Barfield Mfg. Co.; Chicago; Kalbar Products (simple tube tester) was one division of them. |
| History: |
This manufacturer was suggested by Wolfgang Scheida.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 50 | Test-Tronic Electronic Tester | Simple tube tester, three valve holders, one indicator, no adjustments possible. Made by... |
[rmxhdet-en]
| Data Compliance | More Information |