Extrait de la collection de lampes / semi-conducteurs de Jacob Roschy. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jacob Roschy.
| EK90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| EL2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EL3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL3E |
|
| Inter und Union, Deutschland... |
D |
|
| EL3N |
1939 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL5 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL6 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL8 |
1949 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| EL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL12N |
|
| Röhrenwerk Mühlhausen, VEB (... |
D |
|
| EL22 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EL30 |
|
| Philips France; Paris |
F |
|
| EL32 |
1938 |
| Common type Great Britain tu... |
GB |
|
| EL33 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL38 |
1946 |
| Common type Europe tube/semi... |
EU |
|
| EL39 |
1947 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| EL42 |
1947 |
| Common type Worldwide tube/s... |
ZZ |
|
|
| EL50 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| EL51 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL60 |
1947 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL81 |
|
| Common type Europe tube/semi... |
EU |
|
| EL83 |
|
| Common type Europe tube/semi... |
EU |
|
| EL84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EL85 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EL86 |
1956 |
| Common type Europe tube/semi... |
EU |
|
