Extrait de la collection de lampes / semi-conducteurs de Andreas Schulz. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Andreas Schulz.
| CY1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| DD960 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DF22 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| DF961 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DL192 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
|
|
| E452T |
1931 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EBC1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EBF2 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EBL1 |
1937 |
| Common type Europe tube/semi... |
EU |
|
|
| EC360 |
|
| Röhrenwerk Mühlhausen, VEB (... |
D |
|
| EC860iII |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| ECC81 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC865 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| ECC960 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| ECH35 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF6 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EF97 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| EF806S |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EF861 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| EH2 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL5 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL12N |
|
| Röhrenwerk Mühlhausen, VEB (... |
D |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL83 |
|
| Common type Europe tube/semi... |
EU |
|
