Antique radios, Old Time Radios
1-15
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Country:
United States of America (USA)
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| Identical to |
1-15
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| First Source
(s) |
Oct.1944 : -- Collector info (Sammler) Print on tube box
05.Nov.1963 : US MIL-HDBK-213A
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Was used by |
Military and/or Government |
| Filament |
If 0.1 Ampere / --/-- |
| Description |
Ballast with 0.1A threshold current and 15V threshold voltage.
(Data from the 24th edition of the Radio Master catalogue, page 1424.)
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Just Qvigstad
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You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
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