Antique radios, Old Time Radios
B450
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Country:
Netherlands
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Brand:
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Mars; Arnhem |
| Developer: |
Mars; Arnhem |
| Tube type: |
Half-Wave Vacuum Rectifier Power-supply |
| |
Ca. 1925 up to 1945 rare. |
|
| Identical to |
B450
|
| Base |
Europe 3-Pin B3 (Eu H)
|
| Filament |
Vf 3.5 Volts / Direct |
Dimensions (WHD)
incl. pins / tip |
42 x 112 x 31 mm / 1.65 x 4.41 x 1.22 inch |
| Weight |
42 g / 1.48 oz |
| Information source |
Radio-Expres, Netherlands 3-9-1926
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B450: own collection
Peter den Boer † 2025
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Just Qvigstad
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Collection of
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