Extrait de la collection de lampes / semi-conducteurs de Tomasz Szczesniak. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Tomasz Szczesniak.
| EF9nT |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| EF9 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF8 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF7 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EF6 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EF5 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EF2 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF1 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EE50 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EDD171 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| EDD11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| ED111 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ECLL800 |
1963 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| ECL113 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| ECL84 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ECL82 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| ECL81 |
|
| Common type Europe tube/semi... |
EU |
|
| ECL80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| ECL11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECH200 |
|
| Common type Europe tube/semi... |
EU |
|
| ECH84 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| ECH83 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| ECH41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| ECH35 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECH33 |
1940 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
