Antique radios, Old Time Radios
NU-53
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Country:
United States of America (USA)
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| Identical to |
NU-53
= 53
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| Base |
7-Pin-Base U7B = medium, old, USA
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 2 Ampere / Indirect / Specified voltage AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 116 x 46 mm / x 4.57 x 1.81 inch |
| Weight |
54 g / 1.90 oz |
| Information source |
-- Original prospect or advert Shapleigh Hardware Co St Louis catalogue 1935
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NU-53: Fin Stewart
Fin Stewart
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Just Qvigstad
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