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HR210

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ID = 14333
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Triode, vacuum   Audio Frequency 
Identical to HR210
Similar Tubes
Normally replaceable-slightly different:
  PM1HL

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.1 Ampere / Direct / Battery =
Information source History of the British Radio Valve to 1940   p. 152
Babani, International Radio Tube Encyclopaedia   p. 110 & 111
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

hr210_sock.png HR210: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Just Qvigstad
hr210_spec.png
HR210: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models 1= 1930 ; 1= 1935

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
tungsram_hr210.1.jpg

HR210
 

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