Extracto de la colección de válvulas de Jacob Roschy. Estas imágenes fueron aportadas en la página de válvula respectiva por Jacob Roschy.
| 46 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| E2dIII |
|
| Common type Europe tube/semi... |
EU |
|
| E130L |
|
| Common type Europe tube/semi... |
EU |
|
| EL3E |
|
| Inter und Union, Deutschland... |
D |
|
| EL8 |
1949 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| EL81 |
|
| Common type Europe tube/semi... |
EU |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL95 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EL183 |
1959 |
| Common type France tube/semi... |
F |
|
| HL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| KT66 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| OSW3106 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| P17W |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| PL36 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| PL300 |
1961 |
| Common type France tube/semi... |
F |
|
| PL504 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL519 |
1970 |
| Common type Europe tube/semi... |
EU |
|
| QE06/50 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| UL2_Valvo |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| VL4 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| VT60 |
|
| Common type Great Britain tu... |
GB |
|
| VT-107 |
1925 |
| Common type USA tube/semicond. |
USA |
|
| VT-164 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-165 |
|
| Common type USA tube/semicond. |
USA |
|
| Г-807 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 2E30 |
|
| Common type USA tube/semicond. |
USA |
|
| 4Y25 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| 4Y50A2 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| 5AQ5 |
|
| Common type Worldwide tube/s... |
ZZ |
|
Jacob Roschy inauguró esta muestra de su colección el día 26.Oct.2004.
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