 |
| Identical to |
DEV
|
| Similar
Tubes |
V24 (Heater different)
|
| First Source
(s) |
1923 : British Radio Valves - The Vintage Years, Thrower p.54
|
| Predecessor Tubes |
V24
|
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
If: 0.2 Ampere /
Vf 3 Volts /
|
| Description |
Dull emitter substitute for the V24.
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49 1925 Brown Brothers Catalog 217
Saga of the Vacuumtube, Tyne
|
|
|
|
|
|
V. A.
Albert Vonarburg
|
|
Vonarburg Albert
Albert Vonarburg
|
|
|
