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210HF

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ID = 13510
       
Country:
Great Britain (UK)
Brand: Six Sixty (valves), The Electron Company Ltd.; London
Tube type:  Triode, vacuum   RF/IF-Stage 
Identical to 210HF = CV2570 = 210HF_Cossor
Similar Tubes
Normally replaceable-slightly different:
  2_Triode ; CT210HF
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 Taschenbuch zum Röhren-Codex 1948/49   
1_71.png 210HF: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		210hf_data.png
210HF: COSSOR VALVE MANUAL 1935-6
Jose Casas-Avalos
Usage in Models 1= 1928 ; 1= 1929 ; 2= 1931 ; 4= 1933 ; 1= 1934 ; 4= 1935? ; 2= 1937 ; 1= 1938
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):16

Collection of

Werner Wiemer (D)
 
210hf.png

 
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