Extrait de la collection de lampes / semi-conducteurs de Jürgen Bauch. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jürgen Bauch.
| 25L6G |
1937 |
| Common type USA tube/semicond. |
USA |
|
| EUXV |
|
| Osram GmbH KG; Berlin |
D |
|
| W1518 |
|
| Osram GmbH KG; Berlin |
D |
|
| UAF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| UBF11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| UBL3 |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| 6Q7MG |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 7B6 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| Q5 |
|
| Opta-(Spezial) (siehe auch L... |
D |
|
| 7F8 |
|
| Common type USA tube/semicond. |
USA |
|
| AZ12n |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| EZ4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| RGN504 |
1929 |
| Telefunken Deutschland (TFK)... |
D |
|
| RGN1064 |
1932 |
| Telefunken Deutschland (TFK)... |
D |
|
| VG5006 |
|
| Hoges, Hochohm GmbH; Berlin-... |
D |
|
| 2004 |
|
| Ratron GmbH; Berlin (Tochter... |
D |
|
| RR145/S |
|
| Deutsche Glimmlampen GmbH, (... |
D |
|
| UY11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| 1810 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| RENS1204 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| RES094 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| E428 |
1929 |
| Philips; Eindhoven (tubes in... |
NL |
|
| Eb |
|
| Common type Europe tube/semi... |
EU |
|
| L413 |
1928 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| TSX199 |
|
| Tung-Sol Electric Inc.; Newa... |
USA |
|
| 210HF_Cossor |
|
| Cossor, A.C.; London |
GB |
|
| 220P_Cossor |
|
| Cossor, A.C.; London |
GB |
|
|
| UCL11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| UCH11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
