Antique radios, Old Time Radios
G4120
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Country:
Netherlands
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| Identical to |
G4120
= 75301
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| Similar
Tubes |
Normally replaceable-slightly different:
APV4100
; G461
; GL4/2D
; VG280
|
| First Source
(s) |
22.Nov.1935 : Wireless World (The), London (WW, 79)
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1 Ampere / Direct / Specified voltage AC/DC |
| Information source |
- - Manufacturers Literature Undated data sheet
Babani, International Radio Tube Encyclopaedia p. 278 & 279
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
|
| Tube Tester Data |
Avo CT160 |
|
G4120: rtt
Anonymous 10 Collector
|
Just Qvigstad
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Collection of
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