Antique radios, Old Time Radios
12DNP4
Country:
Australia
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Identical to |
12DNP4
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 12.6 Volts / If 0.08 Ampere |
Description |
12 inch 110 degree TV tube.
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Dimensions (WHD) incl. pins / tip |
270 x 215 x 240 mm / 10.63 x 8.46 x 9.45 inch |
Information source |
-- Collector info (Sammler)
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12DNP4: GE Essential Characteristics 14th Ed. P472
Stuart Irwin
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
Collection of
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Forum contributions about this tube
12DNP4
Threads: 1 | Posts: 2
Hits: 2281 Replies: 1
12DNP4 (12DNP4)
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Stuart Irwin
10.Apr.12
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1
Hello,
I notice that this tube is listed as a "Common type USA tube" but I believe it should be listed under the brand of "Thomas Electronics of Australia". The reason is that, as far as I can find out, it was only used on one Australian made television (HMV Z1) and it is not listed in USA tube lists. I have one of these tubes (see photo) and it is branded "Thomas".
Regards,
Stuart
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Emilio Ciardiello
10.Apr.12
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2
You are right: this CRT was not registered in USA. I moved it to 'Common production Australia'.
Many thanks, Emilio
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12DNP4
End of forum contributions about this tube
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