Extrait de la collection de lampes / semi-conducteurs de Georg Richter. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Georg Richter.
| AZ41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| 6BM5 |
1953 |
| Common type France tube/semi... |
F |
|
|
|
| BD107 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| E60C150 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| EP251 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
|
| MPT4 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| MS4B |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| N78 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| N1516 |
|
| Heimann GmbH, PTW; Wiesbaden |
D |
|
| OC318 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
|
| Q86409-C1668-F |
|
| Siemens (& Halske, -Schucker... |
D |
|
| QB3,5/750 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| U78 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VMS4 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| 1H33 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 1L34 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 3L31 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 4П1Л |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6AR6WA |
|
| Common type USA tube/semicond. |
USA |
|
|
| 6F32V |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 6L41 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| 6V4 |
|
| Common type USA tube/semicond. |
USA |
|
| 90C1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 6080WB |
|
| Common type USA tube/semicond. |
USA |
|
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