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.
| GR15 |
|
| Cerberus AG, Schweiz |
CH |
|
| GR16 |
|
| Cerberus AG, Schweiz |
CH |
|
| GR28-60 |
|
| Deutsche Glimmlampen GmbH, (... |
D |
|
| GZ32 |
|
| Common type Europe tube/semi... |
EU |
|
| GZ40 |
1948 |
| Common type France tube/semi... |
F |
|
| GZ41 |
1951 |
| Common type France tube/semi... |
F |
|
| H4080D |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| HABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| HCC85 |
|
| Common type Europe tube/semi... |
EU |
|
| HF61 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| HF121 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| HL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| HM85 |
1952 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| ICC85 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| K33B |
|
| Ever Ready Co. (GB) Ltd.; Lo... |
GB |
|
| K81A |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| KB1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| KB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KBC1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KC1_4pin |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KC1_p8 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KC3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KCH1 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| KDD1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KF1 |
|
| Common type Europe tube/semi... |
EU |
|
| KF2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KF3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KF4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| KF8 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| KK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
