Antique radios, Old Time Radios
R_Mullard
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Country:
Great Britain (UK)
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| Identical to |
R_Mullard
= R_England
= TM
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.63 Ampere / Direct / Battery = |
| Description |
The upright element system is unusual for an "R"-valve.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
x 118 x 55 mm / x 4.65 x 2.17 inch |
| Weight |
52 g / 1.83 oz |
| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
British Radio Valves - The Vintage Years: 1904-1925 Page24
-- Collector info (Sammler)
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|
R_Mullard: KoBi
Konrad Birkner † 12.08.2014
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Just Qvigstad
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Collection of
Collection of a member from D |
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