Antique radios, Old Time Radios
Fr12
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Country:
Austria
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Brand:
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Eagle; Wien |
| Tube type: |
Triode, vacuum RF/IF-Stage |
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| Identical to |
Fr12
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
| Information source |
Saga of the Vacuum Tube, Tyne
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Fr12: EAGLE Liste 1925
Thomas Lebeth
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Just Qvigstad
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Fr12: EAGLE Liste 1925
Thomas Lebeth
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Collection of
| Documents about this component |
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