Antique radios, Old Time Radios
PV3018
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Country:
Hungary
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| Identical to |
PV3018
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| Similar
Tubes |
Other base and data slightly different:
CY2
|
| First year |
1934
-- Original prospect or advert For models with given year 1934.
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| First Source
(s) |
22.Nov.1935 : Wireless World (The), London (WW, 79)
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| Base |
Europe 6-Pin B6 (Hx B) 1933 (Codex=Eo)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 30 Volts / If 0.18 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Description |
With two independed diodes to be used as voltage doubler or for higher current. NOT intended as full wave rectifier. [JR]
Text in other
languages (may
differ)
|
| Information source |
Babani, International Radio Tube Encyclopaedia p. 284 & 285
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 41, p. 53
Taschenbuch zum Röhren-Codex 1948/49
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PV3018: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20
More ...
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Just Qvigstad
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PV3018: Memento Tungsram Vol. 4
Jacob Roschy
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11
Collection of
Collection of a member from D |
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