Antique radios, Old Time Radios

7591

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Beam Power Tube Power/Output

Tube ID = 3729


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Identical to	7591
Similar Tubes	Other shape (e.g. bulb type): 7591A
First Source (s)	01.Feb.1960 : Electron Tube Registration List

Base	Octal (Int.Octal, IO) K8A, USA 1935
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / -: Indirect /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Michael Schlör

Röhrensammlung
Wolfgang Bauer

Bauer Wolfgang
Wolfgang Bauer

RCA Manual RC-23
Heinz Höger

Usage in Models (calculation each 25th of the month)	1= 1958?? ; 1= 1960?? ; 2= 1960? ; 1= 1961?? ; 10= 1961? ; 1= 1962?? ; 5= 1962? ; 2= 1962 ; 1= 1963? ; 3= 1963 ; 1= 1964?? ; 2= 1964? ; 1= 1965?? ; 3= 1965? ; 6= 1965 ; 2= 1966 ; 1= 1967 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 43

No further Information for

7591

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