Antique radios, Old Time Radios
31B82
Country:
Great Britain (UK)
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Identical to |
31B82
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Base |
Diheptal (14 pin glass U14)
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Was used by |
Technology / Measurement |
Filament |
Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC |
Description |
5" measurement tube with PDA. ES focus and deflection.
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Information source |
- - Manufacturers Literature
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Just Qvigstad
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31B82: Original data sheet
Michael Poll
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