Antique radios, Old Time Radios
PTAD
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Country:
Great Britain (UK)
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Brand:
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Ferranti, GB |
| Tube type: |
Double Diode-Pentode Power/Output |
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| Identical to |
PTAD
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| Base |
British-7-Pin, old (M7A)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 13 Volts / If 0.6 Ampere / Indirect |
| Information source |
- - Manufacturers Literature Ferranti Valve Catalog 1934
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PTAD: Ferranti Valves List Wb. 560
Achim Dassow
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Just Qvigstad
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PTAD: Ferranti Valves List Wb. 560
Achim Dassow
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