Extrait de la collection de lampes / semi-conducteurs de Alexander Hofer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Alexander Hofer.
| AD1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AD101 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AD102 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AG495_7pin |
|
| Tungsram; Budapest (see also... |
H |
|
| Arcotron201 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AT20 |
|
| Common type Great Britain tu... |
GB |
|
| Ba |
|
| Common type Europe tube/semi... |
EU |
|
| Bas |
|
| Common type Europe tube/semi... |
EU |
|
| BO |
1926 |
| Siemens (& Halske, -Schucker... |
D |
|
| Ca |
|
| Common type Europe tube/semi... |
EU |
|
| Cas |
|
| Common type Europe tube/semi... |
EU |
|
| Ce |
|
| Common type Europe tube/semi... |
EU |
|
| Ces |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| CLP10_8pin |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| CO |
|
| Siemens (& Halske, -Schucker... |
D |
|
| CV52 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| CV2214 |
|
| Standard Telephones and Cabl... |
GB |
|
| СГ6С |
|
| Common type USSR (SU) tube/s... |
SU |
|
| D130 |
|
| Ostar (Gustav Ganz); Wien |
A |
|
| Da |
|
| Common type Europe tube/semi... |
EU |
|
| DC80 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DC703 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| DD960 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DET25 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| DS310 |
|
| Common type Europe tube/semi... |
EU |
|
| E_Philips |
1923 ? |
| Philips; Eindhoven (tubes in... |
NL |
|
|
| E424R |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| Eb |
|
| Common type Europe tube/semi... |
EU |
|
| EbIII |
|
| Telefunken Deutschland (TFK)... |
D |
|
