Extrait de la collection de lampes / semi-conducteurs de Alexander Hofer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Alexander Hofer.
| T300-1 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| T1000-1 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| TQ6 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| TQ7 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| TQ71 |
|
| BBC - Brown Boveri; Baden |
CH |
|
| D13-30GH |
|
| Brimar (STC); Foots Cray |
GB |
|
| ECC807 |
|
| Brimar (STC); Foots Cray |
GB |
|
| EL506 |
|
| Brimar (STC); Foots Cray |
GB |
|
| PA1 |
|
| Brimar (STC); Foots Cray |
GB |
|
| BT83 |
|
| BTH (B.T.H.), British Thomso... |
GB |
|
| 3AE |
|
| BTH (B.T.H.), British Thomso... |
GB |
|
| 7153 |
|
| Burroughs Corporation; Plain... |
USA |
|
| Aa |
|
| Common type Europe tube/semi... |
EU |
|
| ACH1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AD1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AF7 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AK1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AL1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AL5 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AZ1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| Ba |
|
| Common type Europe tube/semi... |
EU |
|
| Bas |
|
| Common type Europe tube/semi... |
EU |
|
| C3b |
|
| Common type Europe tube/semi... |
EU |
|
| C3c |
|
| Common type Europe tube/semi... |
EU |
|
| C3e |
|
| Common type Europe tube/semi... |
EU |
|
| C3f |
|
| Common type Europe tube/semi... |
EU |
|
| C3m |
|
| Common type Europe tube/semi... |
EU |
|
| C3o |
|
| Common type Europe tube/semi... |
EU |
|
