Antique radios, Old Time Radios
HL2K
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Country:
Great Britain (UK)
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| Identical to |
HL2K
= VT50
= CV1050
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.1 Ampere / Direct / Battery = |
| Description |
This tube is described as being a "Batkin", the name being taken as "B" for battery. Other "Batkins are the PT2K andd VS24K. First made in 1934 as a battery operated type with the anode in a diamond shaped section.
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| Information source |
The Saga of Marconi Osram Valve p. 224 & 225
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 85, p. 118
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HL2K: Telefunken Werkstattbuch
Wolfgang Bauer
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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):7
Collection of
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