Extracto de la colección de válvulas de Rudolf Osterkamp. Estas imágenes fueron aportadas en la página de válvula respectiva por Rudolf Osterkamp.
| 6080 |
|
| Common type USA tube/semicond. |
USA |
|
| 6080WA |
|
| Common type Worldwide tube/s... |
ZZ |
|
|
| 6256_photo |
|
| EMI; Hayes, Middlesex |
GB |
|
|
| 6278 |
|
| Common type USA tube/semicond. |
USA |
|
| 6283 |
|
| General Electric Co. (GE); B... |
USA |
|
| 6467 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 6685 |
|
| EMI; Hayes, Middlesex |
GB |
|
|
| 7033 |
|
| Hughes Aircraft Co.; Los Ang... |
USA |
|
| 7040C54015NL |
|
| Texas Instruments, Dallas |
USA |
|
| 7308_Osram |
|
| Osram GmbH KG; Berlin |
D |
|
| 8052-1-1 |
|
| Thomson-CSF (matériel profes... |
F |
|
| 8058 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 8233 |
|
| Common type USA tube/semicond. |
USA |
|
| 8355 |
|
| GEC, General Electric Co Ltd... |
GB |
|
| 08640-67003 |
|
| Common type USA tube/semicond. |
USA |
|
| 08640-67014 |
|
| Common type USA tube/semicond. |
USA |
|
| 9321 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 9322 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
|
| 9374 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 9495D |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| 9513B |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 9513E |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 9658R |
|
| EMI; Hayes, Middlesex |
GB |
|
| 9684A |
|
| EMI; Hayes, Middlesex |
GB |
|
| 9757B |
|
| EMI; Hayes, Middlesex |
GB |
|
| 9758KA |
|
| EMI; Hayes, Middlesex |
GB |
|
Rudolf Osterkamp inauguró esta muestra de su colección el día 04.Aug.2008.
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