 |
| Identical to |
H4115D
= RENS1274
= E455
|
| First Series |
1933 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Sep.1933 : Funkschau (FS)
|
|
| Base |
Europe 5-Pin (O5A, B5) (Codex=Fc)
Top contact screw type
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
If: 1 Ampere /
Vf 4 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
|
|
J.S.
Jörg Seidel
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Valvo-Röhren-Daten 1934
Jacob Roschy
|
|
|
