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KT41

Information - Help 
ID = 3276
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Beam Power Tube   Power/Output 
Identical to KT41 = 10E/18 = N41
Similar Tubes
Normally replaceable-slightly different:
  CV1181

Base British-7-Pin, old (M7A) (Codex=Ndo)
Filament Vf 4 Volts / If 2 Ampere / Indirect / Parallel, (AC/DC)
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
kt41~~1.jpg
KT41: FC
Frank Cuffe

 
161_5.png
KT41: Telefunken Werkstattbuch
Wolfgang Bauer

 
kt41_data.png
KT41: MARCONI RECEIVING VALVES, LONDON, 1938
Jose Casas-Avalos


from Just Qvigstad

Usage in Models 4= 1935 ; 3= 1936 ; 5= 1937 ; 2= 1938? ; 2= 1938 ; 3= 1939 ; 1= 1946??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20


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