Antique radios, Old Time Radios

DW4/350

ID = 7745

Country:

Great Britain (UK)

Brand:	Mullard Radio Valve Co. Ltd.;
Tube type:	Full-Wave Vacuum Rectifier Power-supply

Identical to

DW4/350 = 1561 = BVA211 = CV1796

Base	Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament	Vf 4 Volts / If 2 Ampere / Direct
Tube prices	1 Tube prices (visible for members only)
Information source	Taschenbuch zum Röhren-Codex 1948/49

DW4/350: RGO
René Goebel

DW4/350: Telefunken Werkstattbuch
Wolfgang Bauer

from Just Qvigstad

Usage in Models

3= 1934 ; 1= 1937? ; 10= 1937 ; 25= 1938 ; 3= 1939 ; 4= 1940 ; 1= 1942

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):47

Collection of René Goebel (D)

Collection of Frank Cuffe (IRL)

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