Antique radios, Old Time Radios
TP3
Country:
Hungary
|
|
Identical to |
TP3
= TP3_Vita
|
First year |
1927
Saga of the Vacuum Tube, Tyne page 466, 467
|
First Source
(s) |
1925 : -- Original-techn. papers.
|
Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
Filament |
Vf 2.9 Volts / If 0.06 Ampere / Direct / Battery = |
Description |
Die gleiche Röhre mit der gleichen Banderole gibt es auch unter der Marke "Vita" - mit dem gleichen ovalen Rahmen.
|
Dimensions (WHD) incl. pins / tip |
38 x 92 x 38 mm / 1.50 x 3.62 x 1.50 inch |
Weight |
34 g / 1.20 oz |
Tube prices |
1 Tube prices (visible for members
only)
|
Information source |
Taschenbuch zum Röhren-Codex 1948/49
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|
|
 |
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TP3: O.J.
Ottó Jancsek
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|
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TP3: Banneitz, TB der drahtl. Teleph. 1927
Anonymous 15 Collector
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from Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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