Extrait de la collection de lampes / semi-conducteurs de Etienne Flemal. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Etienne Flemal.
| C13 |
1939 |
| Philips; Eindhoven (tubes in... |
NL |
|
| KT66 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| VT-136 |
|
| Common type USA tube/semicond. |
USA |
|
| 6L6 |
1936 |
| Common type USA tube/semicond. |
USA |
|
|
|
| A441N_5pin |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DG407/0 |
|
| Tungsram; Budapest (see also... |
H |
|
| MX80 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| LB9 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| C10 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 3H17 |
|
| Common type USA tube/semicond. |
USA |
|
| 1003 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1102 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1102_Ballast |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1331 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 2805 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| B2044 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| REN924 |
1933 |
| Telefunken Deutschland (TFK)... |
D |
|
| CV2666 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| V914 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| ABL1 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| CBL1 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EBF11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EBL1 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| UBL1 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| 2B7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6B7 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| ER46 |
|
| Eveready (Ever Ready), AENMC... |
USA |
|
| 8116 |
|
| Amperex; New York |
USA |
|
