Antique radios, Old Time Radios
CV474
Country:
Europe
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|
Identical to |
CV474
= EN70
|
Similar
Tubes |
Normally replaceable-slightly different:
5643
; CV5079
|
Base |
Subminiatur-8, with space 1/8, B8D
Wires only.
|
Filament |
Vf 6.3 Volts / If 0.15 Ampere / Indirect |
Description |
0 to 70°C operating temperature range.
|
Information source |
-- Original-techn. papers.
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|
 |
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CV474: Manufacturer's Literature
Emilio Ciardiello
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CV474: Manufacturer's Literature
Emilio Ciardiello
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from Just Qvigstad
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