Antique radios, Old Time Radios
E1103
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Country:
Great Britain (UK)
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| Identical to |
E1103
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| Similar
Tubes |
Differences not known by us:
DET12
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Ex)
2 Top contacts.
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| Filament |
Vf 7.5 Volts |
| Description |
This is one of the Experimental tubes Developed at the Hirst Research Centre of GEC. One of the valves from MOV and is identical in construction to the DET12
There is currently no independently confirmed data as to whether it is a prototype of the DET12 or possibly a development from it.
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Dimensions (WHD)
incl. pins / tip |
58 x 175 x mm / 2.28 x 6.89 x inch |
| Information source |
-- Collector info (Sammler)
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E1103: Fin
Roy Johnson
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Just Qvigstad
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Collection of
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| Data Compliance |
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