Extrait de la collection de lampes / semi-conducteurs de Danko Tkalec. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Danko Tkalec.
| A409 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
| A410 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| A2134 |
|
| GEC, General Electric Co Ltd... |
GB |
|
| A4110 |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AB1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AB2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| ABC1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| ABL1 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| AC/P4 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| AC2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AC102 |
1935 |
| Siemens-Austria (WSW); Wien |
A |
|
| AC701 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ACH1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AF2 |
1933 |
| Philips; Eindhoven (tubes in... |
NL |
|
| AF3 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AF7 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AG495 |
|
| Tungsram; Budapest (see also... |
H |
|
| AG1006 |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| AH1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AK1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| AL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AL5 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AL5/325 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| AM1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| APP4120 |
|
| Tungsram; Budapest (see also... |
H |
|
| AR8 |
|
| Common type Great Britain tu... |
GB |
|
| ARDD5 |
|
| Common type Great Britain tu... |
GB |
|
| ARP12 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| ARP34 |
|
| Common type Great Britain tu... |
GB |
|
