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12P1

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ID = 19944
       
Country:
Italy
Brand: Magnadyne Radio; Torino
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 12P1
Similar Tubes
Normally replaceable-slightly different:
  12BA6
Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
6ba6_so~~1.png 12P1: ARRL Handbook 1972
Anonymous 10 Collector

Just Qvigstad 		12p1_magnadyne_1.png
12P1: Magnadyne
Fabio Masetti
Usage in Models 2= 1950?? ; 1= 1952?? ; 1= 1952 ; 2= 1953?? ; 1= 1953? ; 7= 1954?? ; 6= 1954? ; 16= 1955?? ; 16= 1955 ; 2= 1956?? ; 11= 1956 ; 4= 1957?? ; 2= 1957? ; 9= 1957 ; 2= 1958?? ; 4= 1958? ; 13= 1958 ; 3= 1959 ; 2= 1960?? ; 1= 1960? ; 2= 1960 ; 1= 1964??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):108

Collection of

Fabio Masetti (I)
 
12p1_a.jpg

 
Forum contributions about this tube
12P1
Threads: 1 | Posts: 1
Hits: 3279     Replies: 0
12P1 (12P1)
Fabio Masetti
20.Nov.09 		  1
12P1 (12P1) 

Pentodo a MU variabile. Amplificatrice RF e MF. Intercambiabile con la 12BA6.
 
12P1
End of forum contributions about this tube
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