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S210_Tungsram

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ID = 32445
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to S210_Tungsram
Similar Tubes
Normally replaceable-slightly different:
  B262 ; S215
Other base:
  KF1
First Source (s)
22.Nov.1935 : Wireless World (The), London (WW, 79)

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact screw type.
Was used by Radio/TV-reception etc.
Filament Direct / Battery =
Information source History of the British Radio Valve to 1940   p. 152
Babani, International Radio Tube Encyclopaedia   p. 140 & 141
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

s210_tungsram_so.png S210_Tungsram: rtt
Anonymous 10 Collector

More ...

Just Qvigstad
Usage in Models 1= 1931?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
rhres210_1.jpg

S210_Tungsram
 

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