Extrait de la collection de lampes / semi-conducteurs de Aldo Patriarca. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Aldo Patriarca.
25L6GT |
1938 |
Common type USA tube/semicond. |
USA |
|
AZ4 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
EB11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EBF2 |
1938 |
Common type Europe tube/semi... |
EU |
|
EF11 |
1938 |
Common type Europe tube/semi... |
EU |
|
EFM11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EL6 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
EL12 |
1938 |
Common type Europe tube/semi... |
EU |
|
EZ11 |
1938 |
Common type Europe tube/semi... |
EU |
|
EZ12 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EF12 |
1938 |
Common type Europe tube/semi... |
EU |
|
6SQ7 |
1938 |
Common type USA tube/semicond. |
USA |
|
CBL6 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
6AC7 |
1939 |
Common type USA tube/semicond. |
USA |
|
6AF7 |
1939 |
Common type France tube/semi... |
F |
|
6J5GT |
1939 |
Common type USA tube/semicond. |
USA |
|
6SA7 |
1939 |
Common type USA tube/semicond. |
USA |
|
6SJ7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SA7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SK7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SQ7 |
1939 |
Common type USA tube/semicond. |
USA |
|
12SQ7GT |
1939 |
Common type USA tube/semicond. |
USA |
|
35Z5GT |
1939 |
Common type USA tube/semicond. |
USA |
|
50L6GT |
1939 |
Common type USA tube/semicond. |
USA |
|
4654 |
1939 |
Philips; Eindhoven (tubes in... |
NL |
|
ECH3 |
1939 |
Common type Europe tube/semi... |
EU |
|
7B6 |
1939 |
Common type USA tube/semicond. |
USA |
|
1LA6 |
1939 |
Common type USA tube/semicond. |
USA |
|
ECL11 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|
EM11 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|