Antique radios, Old Time Radios

EM72

Country:	Germany		Brand:	Lorenz; Berlin, Zuffenhausen u.a.
			Tube type:	Mag. Fan, 1 shadow angle

Tube ID = 1035


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Identical to	EM72
First Series	1951 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Aug.1952 : Funkschau (FS) # 17

Base	Loctal-8, B8G (Sylvania, 1938)
Was used by	Technology / Measurement
Filament	-: Indirect / -: Parallel / series AC/DC /
Description	For output control with wide omitted areas in the fluorescent pattern, indicates only low and peak levels, but no average level ! Text in other languages (may differ)
Tube prices	3 Tube prices (visible for members only)

IM
Iven Müller

RTT Schwandt
Günther Stabe

SEL Handbuch 1964
Peter Hoddow

Usage in Models (calculation each 25th of the month)	2= 1951? ; 1= 1951 ; 1= 1952? ; 1= 1952 ; 1= 1953? ; 2= 1953 ; 7= 1954 ; 6= 1955 ; 1= 1956 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 22

No further Information for

EM72

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