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DW4011

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ID = 3655
       
Country:
France
Brand:
Tube type:  Triode, vacuum   Universal 
Identical to DW4011 = A4110 = A430N = TL425 = TE24 = 70504 = REN904

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Description

This tube also listed inBabani, p. 98 & 99

 
Text in other languages (may differ)
Information source British Radio Valves - The Classic Years: 1926-1946   Supplement p. 35
L'ABCDaire des lampes de TSF des jeunes années   p. 58a
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

7_67.png DW4011: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 1= 1930 ; 1= 1932 ; 4= 1933

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6

Collection of

 
dw4011_mazda_grise_p02_s.jpg

DW4011
 

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