Extracto de la colección de válvulas de Peter Pfeiffer. Estas imágenes fueron aportadas en la página de válvula respectiva por Peter Pfeiffer.
| RL2,4P2 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RL12P10 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RV2,4P700 |
|
| Common type Europe tube/semi... |
EU |
|
| RV2P800 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2000 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2001 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P3000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P4000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| SP4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| SP42 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| TCF3 |
|
| Tungsram; Budapest (see also... |
H |
|
| TM-C3G-HF |
|
| Common type France tube/semi... |
F |
|
| UF5 |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| UF6 |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| UF9 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| UF11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| UF21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| UF41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UF42 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| UF43 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| UF80 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| UF85 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| UF89 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| UL41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UL84 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| VF7 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| VL1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| VP2 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| VR53 |
|
| Common type Great Britain tu... |
GB |
|
| VR65 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
Peter Pfeiffer inauguró esta muestra de su colección el día 07.May.2020.
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