Antique radios, Old Time Radios
220IPT
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Country:
Great Britain (UK)
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| Identical to |
220IPT
= 220JPT
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| Similar
Tubes |
Normally replaceable-slightly different:
CV1333
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| First Source
(s) |
1939 : History of the British Radio Valve to 1940 p.195
|
| Base |
British-7-Pin, old (M7A)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.2 Ampere / Half indirect / Specified voltage AC/DC |
| Description |
alternative spelling of 220JPT
Text in other
languages (may
differ)
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| Information source |
Babani, International Radio Tube Encyclopaedia
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220IPT: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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