Tubes / semiconductors by category - Manufacturer
Selected: Matchless Electric Co. - see also Century Lamp & Tube Co.; Chicago, IL
| Name | Maker | Year | User | Usage | Type | Base |  |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46_lamp | Common typ | Radio/TV-r | Indicatio | Light Bu | Edison | – | 2 | – | – | – | – | – | ||
| 50_lamp | Common typ | Radio/TV-r | Indicatio | Light Bu | Edison | – | 3 | – | – | – | – | – | ||
| 291_lamp | Common typ | Radio/TV-r | Indicatio | Light Bu | Swan-Ba | – | 2 | – | – | – | – | – | ||
3 tubes or semiconductors found.