Extrait de la collection de lampes / semi-conducteurs de Peter Gruschka. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter Gruschka.
| H1818D |
1932 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| HF2068c |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| HR1/60/0,5 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| HR1/100/1,5_TFK |
|
| Telefunken Deutschland (TFK)... |
D |
|
|
| HRP2/100/1,5 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
|
| LB8 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LV1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| O7S1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OR1/60/0,5 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| P50-Hg |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| RD12Ga |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RL2,4P2 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RL2P3 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| S0,7/0,2H |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| S318 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| UCH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
|
| XM1000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| 1L4 |
1942 |
| Common type USA tube/semicond. |
USA |
|
| 2AP1 |
|
| Common type USA tube/semicond. |
USA |
|
|
|
|
| 5CP1 |
|
| Common type USA tube/semicond. |
USA |
|
| 5DEP1 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 6A8GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6AR8 |
|
| Common type USA tube/semicond. |
USA |
|
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