Antique radios, Old Time Radios
HF410
|
Country:
Great Britain (UK)
|
|
| Identical to |
HF410
|
| Similar
Tubes |
Normally replaceable-slightly different:
A425
; RE034
|
| First Source
(s) |
Aug.1930 : Philips Bulletin R1164, p. 30
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct |
| Description |
This tube was originally branded Ediswan in 1927/28 but became Mazda in 1929
|
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
History of the British Radio Valve to 1940 p. 162
|
|
HF410: Fin Stewart
Fin Stewart
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
