Extrait de la collection de lampes / semi-conducteurs de Klaus Rüdiger. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Klaus Rüdiger.
| A411 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| A2118 |
1931 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| A4110 |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AB1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AB2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| ABC1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AF3 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AF7 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AM2 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| AS4120 |
|
| Tungsram; Budapest (see also... |
H |
|
| AS4125 |
|
| Tungsram; Budapest (see also... |
H |
|
| AV1031 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| AZ1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| AZ12 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| B7S1 |
1954 ? |
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| B7S2-01 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| B10S3 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| ВИ1-30/25 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| C1 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| C10 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| C408 |
1930 |
| Philips; Eindhoven (tubes in... |
NL |
|
| CB2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| CCH2_Tungsram |
|
| Tungsram; Budapest (see also... |
H |
|
| CK1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| CL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| CL6 |
1938 |
| Common type Europe tube/semi... |
EU |
|
|
|
