Antique radios, Old Time Radios
38403
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Country:
United States of America (USA)
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| Identical to |
38403
= 4B23
= EL5BHD
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| Base |
Edison giant, E40 = 40 mm-Goliat
2 Top contacts.
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| Was used by |
Military and/or Government |
| Filament |
Vf 2.5 Volts / If 11.5 Ampere / Direct |
| Description |
Tube has graphite anodes and argon filling. Made for the US Navy
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Dimensions (WHD)
incl. pins / tip |
x 209 x 95 mm / x 8.23 x 3.74 inch |
| Weight |
200 g / 7.05 oz |
| Information source |
- - Manufacturers Literature Data sheet dated 10/10/42
Tube Lore (II) p. 183
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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Just Qvigstad
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38403: Manufacturer's Literature
Emilio Ciardiello
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