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U70

Information - Help 
ID = 25772
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to U70
First Source (s)
1940 : - - Manufacturers Literature

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6 Volts / If 0.8 Ampere / Indirect / Specified voltage AC/DC
Description Part of the "Uniwatt" range designed for 6/6.3V ac/battery operation.
350v rms to 75mA mean. 
Information source - - Manufacturers Literature   

u70_so.png U70: rtt
Anonymous 10 Collector


Just Qvigstad
u281mazdadoc_3.png
U70: Babani 1949-1951
Patrice Zeissloff

Usage in Models 2= 1947 ; 3= 1948

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of

 
u70_p01_s.jpg

U70
 

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