Extrait de la collection de lampes / semi-conducteurs de Christian ADAM. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Christian ADAM.
| D100_4pin |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| DX3 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| E443H |
1933 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E446 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| E447 |
1933 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EF2 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| EL2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| L495D |
1930 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| L496D |
1933 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| M43 |
|
| Sator (brand of Tungsram for... |
H |
|
| MSP4_5pin |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| PM24M |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PP415 |
|
| Tungsram; Budapest (see also... |
H |
|
| PT425 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| PT425X |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| R89 |
1929 |
| Dario (tubes) - voir aussi L... |
F |
|
| R144 |
|
| La Radiotechnique (RT); Pari... |
F |
|
| R209 |
|
| La Radiotechnique (RT); Pari... |
F |
|
| RES164 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RES664d |
1930 |
| Telefunken Deutschland (TFK)... |
D |
|
| RS4346 |
|
| Visseaux / Télévisso; Lyon /... |
F |
|
| SP4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| TE46 |
|
| Dario (tubes) - voir aussi L... |
F |
|
| TE47 |
|
| Dario (tubes) - voir aussi L... |
F |
|
| VMS4B |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VP4_5pin |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| VP4A |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| 2J6BA6 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 5Y35 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
