Antique radios, Old Time Radios

12X4

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Full-Wave Vacuum Rectifier

Tube ID = 5455


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Identical to	12X4
Similar Tubes	Heater different: 6X4 Other base: 14Y4
First Source (s)	09.Jul.1952 : Electron Tube Registration List
Predecessor Tubes	12Z5 6Z5/12Z5 14Y4 12Z3

Base	Miniatur-7-Pin-Base B7G, USA 1940
Was used by	Radio/TV-reception etc.
Filament	Vf 12.6 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973


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

Collection JR
Jacob Roschy

6X4 GE Data Sheet 5-58
Vitor Oliveira

RCA Tube Manual
Peter Hoddow

Usage in Models (calculation each 25th of the month)	3= 1952? ; 3= 1954? ; 1= 1954 ; 22= 1955? ; 2= 1955 ; 2= 1956?? ; 4= 1956? ; 9= 1956 ; 1= 1957? ; 17= 1957 ; 2= 1958 ; 20= 1959? ; 9= 1959 ; 1= 1960? ; 1= 1960 ; 4= 1962? ; 1= 1966?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 102

No further Information for

12X4

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