Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| Ceramic_substrate |
|
| Common type Worldwide tube/s... |
ZZ |
|
| C106M |
|
| Common type USA tube/semicond. |
USA |
|
| BY179 |
|
| Common type Europe tube/semi... |
EU |
|
| BTY91 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BTW38 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BTW31 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BTW11 |
|
| Common type USA tube/semicond. |
USA |
|
| BT138 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BT137 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BT100A02 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| B80/70-10 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 4152-02 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| 501-B1940 |
|
| Edison, Thomas A., North Ame... |
USA |
|
| 115NO60T |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| 115NO5 |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| 1,5NO60T |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| TS2 |
|
| BBC - Brown Boveri; Baden |
CH |
|
|
| S104/1K |
|
| Standard Telephones and Cabl... |
GB |
|
|
| DLS16 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
|
|
| 2K45 |
|
| Common type USA tube/semicond. |
USA |
|
| VA-297Y |
|
| Varian; Palo Alto (CA) |
USA |
|
| VA-297AN |
|
| Varian; Palo Alto (CA) |
USA |
|
| VA-284B |
|
| Varian; Palo Alto (CA) |
USA |
|
| VA-259C |
|
| Varian; Palo Alto (CA) |
USA |
|
| VA-242U |
|
| Varian; Palo Alto (CA) |
USA |
|
| V-153C |
|
| Varian; Palo Alto (CA) |
USA |
|
