Extrait de la collection de lampes / semi-conducteurs de Hartmut Völler. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Hartmut Völler.
| ECF1 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| ECF12 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECF80 |
|
| Common type Worldwide tube/s... |
ZZ |
|
|
| ECH3 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| ECH4 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| ECH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECH83 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| ECH84 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| ECL11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECL80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| ECL84 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ECL85 |
|
| Common type Europe tube/semi... |
EU |
|
| ECL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| ECL805 |
|
| Common type Europe tube/semi... |
EU |
|
| EF5 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF6 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EF9 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF12K |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EF12spez. |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EF13 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF14 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF15 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EF41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| EF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
