Antique radios, Old Time Radios
RO4243
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Country:
France
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| Identical to |
RO4243
= B443_4pin
= RES174d
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| Similar
Tubes |
Other base:
B443
; RO4243_5pin
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| First year |
1929
Saga of the Vacuum Tube, Tyne page 414
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| Base |
Europe 4-Pin B4 + side contact (Codex=Foo)
Sidecontact.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.15 Ampere / Direct / Battery = |
| Description |
Diese Röhre gab es auch mit Europasockel 5-Stift. Codex falsch erfasst!
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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RO4243: rtt
Anonymous 10 Collector
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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