Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| BU608 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BUK456 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BUK638 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BUL45 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BUL49D |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| BUT11 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BUT35 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BUV20 |
|
| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
| BUV95 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BUW41B |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BUW76 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BUY76 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BUY79 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| C32725 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| COL-10 |
|
| Common type USA tube/semicond. |
USA |
|
| CS9012 |
|
| Common type USA tube/semicond. |
USA |
|
| CV7086 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
|
| D4DC12 |
|
| General Electric Co. (GE); B... |
USA |
|
| D44C |
|
| General Electric Co. (GE); B... |
USA |
|
| D44C5 |
|
| General Electric Co. (GE); B... |
USA |
|
| D45C5 |
|
| General Electric Co. (GE); B... |
USA |
|
|
| DS-501 |
|
| Delco - tubes; USA |
USA |
|
| DTS701 |
|
| Delco - tubes; USA |
USA |
|
| DW6542 |
|
| Common type Italy tube/semic... |
I |
|
| DW7045 |
|
| Common type Italy tube/semic... |
I |
|
| E2400 |
|
| Common type USA tube/semicond. |
USA |
|
|
| FBN-L198 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
