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.
| RS329 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS329g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS351 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS377 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS607 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS612 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS613 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS629A |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS722 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS733 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS1001L |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1006B |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1016 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1046 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1071L |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RS1091 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RV230 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV278 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV335 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV2300 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV2500 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| SRS302 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| SRS360 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| T150-1 |
|
| BBC - Brown Boveri; Switzerl... |
CH |
|
| T300-1 |
|
| BBC - Brown Boveri; Switzerl... |
CH |
|
| T1000-1 |
|
| BBC - Brown Boveri; Switzerl... |
CH |
|
| TA4/250 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
|
| TB2,5/300 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
