History of the manufacturer
DX Instrument Co.; Harrisburg, Pennsylvania
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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: | DX Instrument Co.; Harrisburg, Pennsylvania (USA) |
| Abbreviation: | dxinstrumt |
| Products: | Others |
| Summary: |
In the October 1924 The Radio Dealer magazine advertisement on page 148 the DX Instrument Company was located Harrisburg, Pennsylvania. Brand: Fil-Ko, for their radio parts & accessories. |
| History: |
Sold by Radio Stores Corporation (US wide)
|
This manufacturer was suggested by Wolfgang Scheida.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 26 | Fil-Ko Radio Lightning Arrester | DX Instrument Fil-Ko Radio Lightning Arrester; | |
| USA | 23–26 | Fil-Ko-Stat | DX Instrument Fil-Ko-Stat "A Real Filament Control"; |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
August 1923 Radio magazine
| Data Compliance | More Information |