Antique radios, Old Time Radios

12DT1

Country:	Italy		Brand:	Magnadyne Radio; Torino
			Tube type:	Double Diode-Triode Audio Frequency

Tube ID = 20233


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Identical to	12DT1 = 12AT6

Base	Miniatur-7-Pin-Base B7G, USA 1940
Was used by	Radio/TV-reception etc.
Filament	Vf 12.6 Volts / If: 0.15 Ampere / -: Indirect / -: Parallel / series AC/DC /
Literature	- - Manufacturers Literature

ARRL Handbook 1972
Michael Schlör

Usage in Models (calculation each 25th of the month)	1= 1950?? ; 1= 1952 ; 1= 1953?? ; 1= 1953? ; 6= 1954?? ; 6= 1954? ; 3= 1955?? ; 6= 1955 ; 6= 1956 ; 2= 1957?? ; 1= 1957? ; 1= 9999?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 35

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12DT1

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