Extrait de la collection de lampes / semi-conducteurs de Alexander Hofer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Alexander Hofer.
| V100/25 |
|
| Tungsram; Budapest (see also... |
H |
|
| 354_Philips |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1018 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 1164 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| AG1006 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| В1-0,15/55 |
|
| Common type USSR (SU) tube/s... |
SU |
|
|
| DA6/390 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EA111 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EG1 |
|
| Thermion; Lent (Nijmegen) |
NL |
|
| EY1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| EY806 |
|
| Common type Europe tube/semi... |
EU |
|
| EY3000N |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| F5005 |
|
| CSF, Compagnie Générale de T... |
F |
|
| FY802 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| G715 |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| GY11 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
|
| LG15 |
|
| Fernseh (Fernseh AG, GmbH, F... |
D |
|
| PY33 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
|
| RA100A |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| RG44 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG45 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG46 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG48 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG52 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RK73 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| RX235 |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
