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VT-174

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ID = 11814
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to VT-174 = CV820 = 3S4 = DL92 = N17 = 2P2 = CV484
Base Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Zzo)
Filament Vf 2.8 Volts / If 0.1 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   
s_357_g_1.gif VT-174: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20
More ...
Just Qvigstad
Usage in Models 1= 1943
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

Valery Gromov (RUS)
Mauro Minghetti (I)
Oskar Elm (D)
Helmut Weigl (D)
 
vt1741.jpg

VT-174
 
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