Antique radios, Old Time Radios
AC/DDT
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Country:
Great Britain (UK)
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| Identical to |
AC/DDT
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| First Source
(s) |
1934 : History of the British Radio Valve to 1940 p. 179
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| Base |
British-7-Pin, old (M7A)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC |
| Information source |
Wireless World (The), London (WW, 79) Data book
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| Tube Tester Data |
Avo CT160 |
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
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after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
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| Data Compliance |
More Information |
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