Extrait de la collection de lampes / semi-conducteurs de Jacob Roschy. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jacob Roschy.
| EY91 |
|
| Common type Europe tube/semi... |
EU |
|
| EYY13 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| EZ1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| EZ2 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EZ3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EZ4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EZ40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EZ40A |
1951 |
| Common type France tube/semi... |
F |
|
| EZ41 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EZ80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EZ81 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| EZ90 |
1951 |
| Common type Europe tube/semi... |
EU |
|
|
| EZ113 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| F2,5M31A |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| F2,5M51A |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| F9057 |
|
| CSF, Compagnie Générale de T... |
F |
|
| FDD20 |
|
| Philips Italy; Milano (MI) |
I |
|
| FHZ55/340 |
|
| Frieseke & Höpfner, Babelsbe... |
D |
|
| FZ1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| G2S9 |
|
| Standard Radiofabrik A.B.; U... |
S |
|
| G10/1i |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| G132 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| G354 |
|
| Common type Europe tube/semi... |
EU |
|
| G400/1K |
|
| Standard Telephones and Cabl... |
GB |
|
| G1064 |
|
| Common type Europe tube/semi... |
EU |
|
| G1404 |
1936 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| Glimmrelais-Pressler |
|
| Deutsche Glimmlampen GmbH, (... |
D |
|
| GN4 |
|
| Common type Europe tube/semi... |
EU |
|
