Antique radios, Old Time Radios

41STH

Country:	Great Britain (UK)		Brand:	Cossor, A.C.; London
			Tube type:	Triode-Hexode Frequency converter Controlling (mu)

Tube ID = 8764


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Identical to	41STH
Similar Tubes	Other base: ACH1

Base	British-7-Pin, old (M7A) (Codex=Ng)
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If: 1 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Literature	Taschenbuch zum Röhren-Codex 1948/49

Own collection.
Stuart Irwin

Telefunken Werkstattbuch
Wolfgang Bauer

Usage in Models (calculation each 25th of the month)	1= 1935?? ; 1= 1936 ; 1= 1938 ; 1= 1939 ; 1= 1942 ; 1= 1946 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 6

No further Information for

41STH

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