Antique radios, Old Time Radios
3074A
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Country:
France
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| Identical to |
3074A
|
| Base |
7-Pin-Base U7A = small, old, USA
2 Top contacts.
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 6.3 Volts / If 0.8 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Use: HF amplifier and oscillator
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
x 130 x 45 mm / x 5.12 x 1.77 inch |
| Information source |
- - - Technique de l'ingénieur
- - -
- - -
- - -
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|
3074A: Technique de l'ingénieur
Patrice Zeissloff
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Just Qvigstad
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3074A: Technique de l'ingénieur
Patrice Zeissloff
More ...
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