Antique radios, Old Time Radios
PP230
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Country:
Hungary
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| Identical to |
PP230
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| Similar
Tubes |
Normally replaceable-slightly different:
M1002
; P225
Other base:
KL4
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| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.3 Ampere / Direct |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 130 & 131
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 202, p. 397
Taschenbuch zum Röhren-Codex 1948/49
History of the British Radio Valve to 1940
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PP230: rtt
Anonymous 10 Collector
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Just Qvigstad
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PP230: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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