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CT410SG

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ID = 87600
       
Country:
Great Britain (UK)
Brand: Cleartron Radio Ltd.; London
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to CT410SG
Similar Tubes
Normally replaceable-slightly different:
  A442

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact screw type.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.06 Ampere / Direct
Information source -- Collector info (Sammler)   
Philips Bulletin   Philips radiolamp equivalents R1164, p. 12

b4_sg~~19.png CT410SG: Fin Stewart
Fin Stewart


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