Extrait de la collection de lampes / semi-conducteurs de Jörg Seidel. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jörg Seidel.
| EBF11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| HZ420 |
1928 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| NZ420 |
1927 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| REZ404S |
|
| Telefunken Deutschland (TFK)... |
D |
|
| VT126_TKD |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| R44 |
1927 |
| Rectron GmbH; Berlin |
D |
|
| ВО-188 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| Universal2E |
|
| Radioröhren-Laboratorium-Gmb... |
D |
|
| DK-Form-38bF |
|
| Schott und Genossen; Jena |
D |
|
| DL-Form-301F |
|
| Schott und Genossen; Jena |
D |
|
| СБ-147 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| H4115D |
1933 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RES044 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
|
| B_Adzam |
|
| Adzam (tubes made by MBLE, B... |
B |
|
| VT111_TKD |
1927 |
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| VT124_TKD |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| VT129_TKD |
1927 |
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| A109 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
| A411 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC/HL |
1929 |
| Common type Great Britain tu... |
GB |
|
| Ca |
|
| Common type Europe tube/semi... |
EU |
|
| EC806S |
|
| Telefunken Deutschland (TFK)... |
D |
|
| N406 |
1927 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| NA406H |
|
| Niggl-Hochvakuum-Industrie, ... |
D |
|
| NAL420 |
|
| Niggl-Hochvakuum-Industrie, ... |
D |
|
| OeconomN |
|
| Radioröhrenfabrik GmbH (RRF)... |
D |
|
| R80 |
1928 |
| Dario (tubes) - voir aussi L... |
F |
|
| Radio-Micro |
|
| La Radiotechnique (RT); Pari... |
F |
|
| RE052 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
