Antique radios, Old Time Radios
B415
|
Country:
Netherlands
|
|
| Identical to |
B415
= SD515
= DT3
|
| Similar
Tubes |
Other shape (e.g. bulb type):
B415K_SERIE100
Normally replaceable-slightly different:
410H
; A410_Valvo
|
| First year |
1925
Tube leaflet collection E.Erb Analysis by original leaflets
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.1 Ampere / Direct / Battery = |
| Information source |
L'ABCDaire des lampes de TSF des jeunes années p. 40
Babani, International Radio Tube Encyclopaedia p. 52 & 53
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
|
|
B415: Telefunken Werkstattbuch
Wolfgang Bauer
|
Just Qvigstad
|
B415: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):34
Collection of
Collection of a member from FIN |
|
|
|
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]
| Data Compliance |
More Information |
|
|
|
