Antique radios, Old Time Radios
KT33
 |
| Identical to |
KT33
|
| First year |
Aug.1938 The Wireless World, London (WW, 79) Show Report |
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
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| Filament |
Vf 26 Volts / If: 0.3 Ampere / -: Indirect / -: Series, AC/DC / |
| Tube prices |
0 Tube prices (visible for members
only)
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| Literature |
Taschenbuch zum Röhren-Codex 1948/49
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KT33: Telefunken Werkstattbuch
Wolfgang Bauer
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KT33: MARCONI RECEIVING VALVES, LONDON, 1938
Jose Casas-Avalos
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| Usage in Models |
1= 1949? |
| Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 1 |
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