Antique radios, Old Time Radios
G-30
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Country:
United States of America (USA)
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| Identical to |
G-30
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| Similar
Tubes |
Other shape (e.g. bulb type):
30
; UX230
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / Direct |
| Description |
The tube which was in the John Stokes collection' photo p. 181) had an S14 bulb, (45 mm diameter) rather than the normal S12 size (38 mm diameter).
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Dimensions (WHD)
incl. pins / tip |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Weight |
47 g / 1.66 oz |
| Information source |
70 Years of Radiotubes and V. p. 180 & 181
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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G-30: Fin Stewart
Fin Stewart
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Just Qvigstad
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