Antique radios, Old Time Radios

L415D

Country:	Germany		Brand:	Valvo Radioröhrenfabrik GmbH; Hamburg
			Tube type:	Vacuum Pentode Power/Output

Tube ID = 2772

previous | next

Identical to	L415D
Similar Tubes	Normally replaceable-slightly different: P420
First year	1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Jul.1928 : Funk Bastler (, Der...) 1928, Heft 31
Successor Tubes	RES164d PP430

Base	Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eoo)
Filament	Vf 4 Volts / If: 0.15 Ampere /
Tube prices	2 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49

L415D
Roland Biesler

L415D: Telefunken Werkstattbuch
Wolfgang Bauer

L415D: J R
Jacob Roschy

Usage in Models	1= 1928?? ; 1= 1928? ; 2= 1928 ; 2= 1929 ; 1= 1930? ; 1= 1930 ; 1= 1931
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 9

Forum contributions about this tube
L415D
Threads: 1 | Posts: 1

Hits: 636 Replies: 0

L415D (L415D) ist die beste...

Konrad Birkner
01.Dec.06

L415D (L415D) ist die beste...

Eine Werbung vom 14.6.1929, die ich nicht vorenthalten möchte

Ja, die Jazzband

L415D
End of forum contributions about this tube

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]