Antique radios, Old Time Radios
PM21
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Country:
Great Britain (UK)
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| Identical to |
PM21
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| Similar
Tubes |
Other base:
PM21_UX
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eoo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 1 Volts / If 0.6 Ampere / Direct / Battery = |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Collector info (Sammler)
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PM21: Fin Stewart
Fin Stewart
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Just Qvigstad
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