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38R3

Information - Help 
ID = 20249
       
Country:
Italy
Brand: Magnadyne Radio; Torino
Tube type:  Half-Wave Vacuum Rectifier 
Identical to 38R3

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 38 Volts / If 0.15 Ampere / Indirect
 
38r3_a.jpg
38R3: F.M.
Fabio Masetti

 
38r3.gif
38R3
Giuseppe Feniello

 
38r3_data.png
38R3: Magnadyne tube manual
Giuseppe Feniello


from Just Qvigstad

Usage in Models 1= 1957?? ; 1= 1958?? ; 1= 1958? ; 9= 1958 ; 3= 1959 ; 2= 1960?? ; 1= 1960? ; 2= 1960

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


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