Extrait de la collection de lampes / semi-conducteurs de Robert Meszaros. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Robert Meszaros.
| RS1006B |
|
| Siemens (& Halske, -Schucker... |
D |
|
| RR145/V |
|
| Deutsche Glimmlampen GmbH, (... |
D |
|
|
| RL12P35 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12P10 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RL2T2 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG250/3000 |
1933 ? |
| Tungsram; Budapest (see also... |
H |
|
| RFG5 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RES174 |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| REN904 |
1929 |
| Telefunken Deutschland (TFK)... |
D |
|
| RD12Ga |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| QB3,5/750 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| РБ-2 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| PL504 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL500 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| Р-3 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| OT400 |
|
| Tungsram; Budapest (see also... |
H |
|
| OS41/1250 |
|
| Tungsram; Budapest (see also... |
H |
|
| NY224 |
|
| National Union Radio Corp.; ... |
USA |
|
| МИ-137 |
|
| Common type USSR (SU) tube/s... |
SU |
|
|
| M10FS28 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| M3FS19 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
|
| L4150D |
1932 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| L414_Tungsram |
|
| Tungsram; Budapest (see also... |
H |
|
| К-701 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К-162 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К-49 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| K-29 |
|
| Common type USSR (SU) tube/s... |
SU |
|
