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TWW

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ID = 28822
       
Country:
Japan
Brand: TWW / WTW, Tokyo Musen; Tokyo
Tube type:  Double-Plate Triode 
Identical to TWW
Similar Tubes
Multiple differences or of other kind:
  Negatron

Filament Direct / Battery =
Description

Possibly a japanese Negatron.

 
Text in other languages (may differ)
Information source Saga of the Vacuum Tube, Tyne   page 468

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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