Extrait de la collection de lampes / semi-conducteurs de Otto Frosinn. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Otto Frosinn.
| E180F |
|
| Common type Europe tube/semi... |
EU |
|
| E424N |
1929 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E428 |
1929 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E462 |
1929 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E499 |
1932 ? |
| Philips; Eindhoven (tubes in... |
NL |
|
| EA50 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EAA11 |
1949 |
| Telefunken Deutschland (TFK)... |
D |
|
| EAA91 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| EAA901S |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EAF21 |
|
| Tungsram; Budapest (see also... |
H |
|
| EAF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EB4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EB11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EB41 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EBC11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EBC41 |
1949 |
| Common type Europe tube/semi... |
EU |
|
| EBF15 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| EBF83 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| EBL1 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| EBL21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EBL71 |
1950 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EC92 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EC760 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| EC8020 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ECC40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| ECC81 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC82 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC83 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| ECC84 |
|
| Common type Europe tube/semi... |
EU |
|
