Antique radios, Old Time Radios

CB220

Country:	Hungary		Brand:	Tungsram; Budapest (see also British T.)
			Tube type:	Double Triode Power/Output

Tube ID = 3935


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Identical to	CB220
Similar Tubes	Other base and data slightly different: KDD1

Base	Europe 7-Pin (C7A, C, 1933) (Codex=Ls)
Was used by	Radio/TV-reception etc.
Filament	Vf 2 Volts / If: 0.25 Ampere / -: Direct / -: Battery = /
Description	2W output in class B. Text in other languages (may differ)
Tube prices	0 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49 - - Manufacturers Literature

STS
Sandor Selyem-Tóth

Telefunken Werkstattbuch
Wolfgang Bauer

Tungsram prospekt in Juli. 1934.
Sandor Selyem-Tóth

Usage in Models (calculation each 25th of the month)	1= 1938? ; 1= 1941 ; 1= 1943? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 3

No further Information for

CB220

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