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AT15

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ID = 13789
       
Country:
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Triode, vacuum   Power/Output 
Identical to AT15 = LS5

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 4.8 Volts / If 0.8 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

b4_triode.png AT15: Fin Stewart
Fin Stewart


Just Qvigstad
Usage in Models 2= 1934

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

Collection of

 
ediswan_at15_e320.jpg

AT15
 

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