Extrait de la collection de lampes / semi-conducteurs de Joachim Haas. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Joachim Haas.
| A341 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
|
| B403 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
| CV491 |
|
| Common type Europe tube/semi... |
EU |
|
| D1_HF-Diode |
|
| Common type Europe tube/semi... |
EU |
|
| D2F |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| D431 |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| DBM10-12 |
|
| Telefunken Deutschland (TFK)... |
D |
|
|
| Dn404 |
|
| Radio-Record - Röhrenmarke; ... |
NL |
|
| DS311 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| E3aIII |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| EC8010 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ECC2000 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
|
| EG50 |
1932 |
| Ostar (Gustav Ganz); Wien |
A |
|
| EG2403 |
|
| Hoges, Hochohm GmbH, Berlin-... |
D |
|
| EL503 |
1965 |
| Common type Europe tube/semi... |
EU |
|
| F5005 |
|
| CSF, Compagnie Générale de T... |
F |
|
| GLe20000/2/12 |
|
| Siemens (& Halske, -Schucker... |
D |
|
|
| L425D |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| LD11 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LK460 |
1928 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| M300 |
1927 |
| Radio-Record - Röhrenmarke; ... |
NL |
|
| OA81 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| OC71 |
|
| Common type Europe tube/semi... |
EU |
|
| PL106 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| QQE03/12 |
|
| Common type Europe tube/semi... |
EU |
|
| R.K. |
|
| UNBEKANNTE FIRMA D / A / CH ... |
D |
|
