Antique radios, Old Time Radios
4_Amperite
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Country:
United States of America (USA)
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| Identical to |
4_Amperite
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Filament |
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| Description |
1240 to 1260mA at 105 to 125V.
Not to be confused with Philco type 4.
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| Information source |
Ballast Tube Handbook, The Ratheiser, Röhrenhandbuch, 1948
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4_Amperite
Emilio Ciardiello
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Just Qvigstad
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