Antique radios, Old Time Radios
EF172
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Country:
Germany
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| Identical to |
EF172
|
| Similar
Tubes |
Heater different:
UF172
Other base:
EF12
; EF172_8p
|
| First Source
(s) |
Jan.1951 : Funkschau # 1
|
| Predecessor Tubes |
EF12
EF172_8p
|
| Base |
GNOM 11-pin (DDR)
|
| Filament |
Vf 6.3 Volts / If 0.32 Ampere / Indirect / Specified voltage AC/DC |
| Description |
8-pol. Sockel nur als Prototyp
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| Tube prices |
2 Tube prices (visible for members
only)
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| Information source |
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EF172: Datenblatt Funkwerk Erfurt
Wolfgang Eckardt
More ...
|
Just Qvigstad
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EF172: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector
More ...
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Collection of
Collection of a member from D |
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