Antique radios, Old Time Radios
X41
Country:
Great Britain (UK)
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Identical to |
X41
= CV1460
= CV1697
= NR84
= VT147_GPO
= W1534
|
Similar
Tubes |
Normally replaceable-slightly different:
20A1
; CV1194
; TX41
Other class quality (otherwise equal):
X41C
Other characteristic (electr. data):
E657
|
First Source
(s) |
22.Nov.1935 : Wireless World (The), London (WW, 79)
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Base |
British-7-Pin, old (M7A) (Codex=Ng)
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 4 Volts / If 1.2 Ampere / Indirect / Specified voltage AC/DC |
Description |
Grid from top cap.
Text in other
languages (may
differ)
|
Dimensions (WHD) incl. pins / tip |
45 x 135 x mm / 1.77 x 5.31 x inch |
Information source |
The Saga of Marconi Osram Valve p. 141, 142, 150 & 336
- - Manufacturers Literature 1936-37 Osram tube catalogue
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49
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X41: Television and Short-Wave World 1925/07
Rudolf Osterkamp
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X41: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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X41: MARCONI RECEIVING VALVES, LONDON, 1938
Jose Casas-Avalos
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):61
Collection of
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Data Compliance |
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