Antique radios, Old Time Radios
C507
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 5 Volts / If 0.25 Ampere / Direct / Battery = |
| Description |
Made with B4, UV4 and UX4 base. Was a Philips replacement for the UV201A and UX201A.
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| Information source |
- - Manufacturers Literature 1925
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C507: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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Collection of
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| Data Compliance |
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