Antique radios, Old Time Radios

E428

Country:	Netherlands	Brand:	Philips; Eindhoven (tubes international!); Netherlands
		Developer:	Philips; Eindhoven (tubes international!); Netherlands
		Tube type:	Triode, vacuum Universal
			Ca. 1925 up to 1945 rare.

Tube ID = 1696

previous | next

Identical to	E428 = REN904 = AG495 = A4110
Similar Tubes	Other shape (e.g. bulb type): I1304; T5-428 Normally replaceable-slightly different: 5-428; M428; W308; W428 Other characteristic (electr. data): AR4101 Other base: E428_4pin
First year	1929 Tube leaflet collection E.Erb Analysis by original leaflets

Base	Europe 5-Pin (O5A, B5) (Codex=F)
Filament	Vf 4 Volts / If: 1 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Literature	- - Manufacturers Literature Taschenbuch zum Röhren-Codex 1948/49


	E428: ficha de valvulas Getulio Jimenez-Gomez

E428: Philips
Georges Werts

E428: Telefunken Werkstattbuch
Wolfgang Bauer

E428: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models	1= 1929 ; 4= 1930 ; 14= 1931 ; 4= 1932? ; 19= 1932 ; 8= 1933 ; 3= 1934
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 53

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]