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.
| ESR3 |
|
| Elesta AG, Bad Ragaz |
CH |
|
| ESU74 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| ESU101 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| EW65H |
|
| 20th Century Electronics, Ce... |
GB |
|
| EW120a |
|
| Siemens (& Halske, -Schucker... |
D |
|
| EY82 |
|
| Common type Europe tube/semi... |
EU |
|
| EZ10B |
|
| Elesta AG, Bad Ragaz |
CH |
|
| EZ150 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| F2a |
|
| Common type Europe tube/semi... |
EU |
|
|
| F1037 |
|
| Toshiba Corporation; Tokyo |
J |
|
| F6003 |
|
| CSF, Compagnie Générale de T... |
F |
|
| FBN-L198 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| FC4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FCB61C65 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCC-224 |
|
| Common type USA tube/semicond. |
USA |
|
| FCH111 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCH121 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCH131 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCH141 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCH171 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCH191 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| FCH211 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FCH231 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FCL101 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| FCY101 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FD4 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| FE8B |
|
| Common type USA tube/semicond. |
USA |
|
| FG28SB1 |
|
| Itron, Noritake Itron Corp.;... |
J |
|
| FI26635 |
|
| Osram GmbH KG; Berlin |
D |
|
