Antique radios, Old Time Radios
43B
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Country:
Italy
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| Identical to |
43B
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| Similar
Tubes |
Differences not known by us:
42A_Marconi
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| Base |
SPECIAL TUBEBASE in general
2 Top contacts.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Direct |
| Description |
this tube is a very rare small low power transmitting type with two filament pins only, on a B4 base. Anode and grid are from two top caps. Same design as 42A.
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| Information source |
-- Collector info (Sammler)
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