Antique radios, Old Time Radios
MR1
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Country:
Great Britain (UK)
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Brand:
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| Tube type: |
Half-Wave Mercury-Vapor Rectifier Power-supply |
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Ca. 1925 up to 1945 very rare. *** |
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| Identical to |
MR1
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| Base |
Wires (Codex=Edison 14 mm)
Top contact.
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| Was used by |
Industrial |
| Filament |
Vf 5 Volts / If 10 Ampere / Direct / Specified voltage AND current AC/DC |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature Advertisement Nov 1936
Babani, International Radio Tube Encyclopaedia
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
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| Tube Tester Data |
Avo CT160 |
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MR1: GEC's catalogue supplement
Anonymous 413 Collector
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
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