Antique radios, Old Time Radios
520SB22
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Tube type: |
Television picture tube, Trinitron Indication |
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Identical to |
520SB22
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Was used by |
Radio/TV-reception etc. |
Filament |
Indirect |
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520SB22: Schema kv-2022mr
Egon Strampe
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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