Extracto de la colección de válvulas de Peter Pfeiffer. Estas imágenes fueron aportadas en la página de válvula respectiva por Peter Pfeiffer.
| 26NO90 |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| 115NO30 |
|
| Amperite Co., Inc.; Union Ci... |
USA |
|
| 501-B1560 |
|
| Edison, Thomas A., North Ame... |
USA |
|
| 4152 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 4152-02 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AS4120 |
|
| Tungsram; Budapest (see also... |
H |
|
| B442 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| CX322 |
|
| Cunningham Inc., E.T.; Harr... |
USA |
|
| СБ-154 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| DF906 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| DVSG |
|
| Cossor, A.C.; London |
GB |
|
| E2e |
|
| Siemens (& Halske, -Schucker... |
D |
|
| E442 |
1928 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E452T |
1931 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E455 |
1932 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E462 |
1929 |
| Philips; Eindhoven (tubes in... |
NL |
|
| H410D |
1930 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| H4080D |
1929 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| H4111D |
1932 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| QB3,5/750 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| QB3/200 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| R100/6 |
|
| Dario (tubes) - voir aussi L... |
F |
|
| RENS1204 |
1927 |
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1214 |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1264 |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1264spezF |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RENS1818 |
1932 |
| Telefunken Deutschland (TFK)... |
D |
|
| RES044 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
| RES094 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
|
Peter Pfeiffer inauguró esta muestra de su colección el día 07.May.2020.
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