Antique radios, Old Time Radios

79

Country:	Worldwide		Brand:	Common type Worldwide
			Tube type:	Double Triode Power/Output

Tube ID = 2735


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Identical to	79
Similar Tubes	Normally replaceable-slightly different: 38079 Other base: 6Y7G
First Series	1933 Radios von gestern
First Source (s)	Jun.1933 : 70 Years of Radiotubes and V. Mar.1933 : -- Collector info (Sammler)
Successor Tubes	6Y7G 6Z7G

Base	6-Pin-Base U6A, old, USA (Codex=Kb)
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.6 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description	Also listed as a Cossor Valve. Text in other languages (may differ)
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49 - - Manufacturers Literature


	Internet Miguel Angel Trujillo-Rodriguez

K.H.Fischer
Karlheinz Fischer

Telefunken Werkstattbuch
Wolfgang Bauer

Cunningham Radiotron Manual
Peter Hoddow

Usage in Models (calculation each 25th of the month)	1= 1932? ; 1= 1932 ; 1= 1933?? ; 1= 1933? ; 8= 1933 ; 4= 1934?? ; 1= 1934? ; 1= 1934 ; 3= 1935 ; 4= 1936 ; 2= 1937?? ; 1= 1937? ; 12= 1937 ; 18= 1938 ; 2= 1942 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 60

No further Information for

79

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