Antique radios, Old Time Radios
X81
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Country:
Great Britain (UK)
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| Identical to |
X81
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| Similar
Tubes |
Normally replaceable-slightly different:
E1969
; X81M
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| First Source
(s) |
1947 : -- Collector info (Sammler)
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| Base |
Loctal-8, B8G (Sylvania, 1938)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Information source |
Babani, International Radio Tube Encyclopaedia P. 166 & 167
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 327, p. 760 & 761
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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X81: 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):22
Collection of
Collection of a member from D Collection of a member from FIN |
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