Antique radios, Old Time Radios
PH281
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Country:
Netherlands
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| Identical to |
PH281
= 1562_UX4-pin
= 81
= UX281
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| First Source
(s) |
Aug.1930 : L'Histoire Singulière du Tube Radio; G. Duperray 2009
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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 7.5 Volts / If 1.25 Ampere / Direct |
Dimensions (WHD)
incl. pins / tip |
58 x 154 x 34 mm / 2.28 x 6.06 x 1.34 inch |
| Weight |
88 g / 3.10 oz |
| Information source |
- - Manufacturers Literature 1933
-- Collector info (Sammler)
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PH281: Telefunken Werkstattbuch
Wolfgang Bauer
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