1L4, Tube 1L4; Röhre 1L4 (1L4)

Antique radios, Old Time Radios

1L4

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	PENTODE RF/IF-Stage

Tube ID = 2623


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Identical to	1L4 = DF92

Base	Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Zoo)
Filament	If: 0.05 Ampere / Vf 1.4 Volts /
Tube prices	1 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus

Röhrensammlung
Wolfgang Bauer

Telefunken Werkstattbuch
Wolfgang Bauer

Brimar Manual No. 7
Daniel Consales

Usage in Models	1= 1943?? ; 2= 1943? ; 4= 1946 ; 3= 1948?? ; 7= 1948 ; 1= 1949 ; 3= 1950?? ; 2= 1950? ; 1= 1950 ; 10= 1951?? ; 1= 1952 ; 1= 1955?? ; 1= 1956 ; 1= 1957? ; 1= 1958 ; 1= 1961 ; 1= 1968? ;
Number of Models with this tube 41

No further Information for

1L4

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