Antique radios, Old Time Radios

E499

Country:	Netherlands		Brand:	Philips; - Eindhoven; Netherlands
			Tube type:	Triode, vacuum Audio Frequency

Tube ID = 2509


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Identical to	E499 = W4110 = REN914 = 4657 = WE28 = NW4/1 = NW41
Similar Tubes	Normally replaceable-slightly different: A440N; A4DR; NR41
First Series	1932 ? Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Sep.1932 : Philips Bulletin #D2

Base	Europe 5-Pin (O5A, B5) (Codex=F)
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If: 1.2 Ampere / -: Indirect /
Literature	Taschenbuch zum Röhren-Codex 1948/49


	ficha de valvulas Getulio Jimenez-Gomez

Collection TL
Thomas Lebeth

Telefunken Werkstattbuch
Wolfgang Bauer

RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models (calculation each 25th of the month)	1= 1932? ; 4= 1932 ; 4= 1933? ; 26= 1933 ; 10= 1934 ; 1= 1935? ; 9= 1935 ; 1= 1936?? ; 3= 1936 ; 1= 1938?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 60

Further Information for

E499

E499 (E499) (13.08.2007) Reinhard Hanschke	Clicks: 181 Replies: 0
Neupreis 1938: 69,00 FFR. Lit.: Catalog der Fa. MANUFRANCE (MF) von 1938.

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