Antique radios, Old Time Radios
484
| Base |
UY-Base, 5 Pins (USA, April 1927) (Codex=H)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 3 Volts / If 1.3 Ampere / Indirect / Specified voltage AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Weight |
50 g / 1.76 oz |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
Rider's Perpetual, Volume 2 = 1932 and before Sparks-W., p.2-60
Radio Manufacturers of the 1920's, Vol. 3 see Sparton, p.115
Tube Lore (II)
-- Collector info (Sammler)
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484: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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484: own collection
Peter den Boer † 2025
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):33
Collection of
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