Extracto de la colección de válvulas de Ralf Krebs. Estas imágenes fueron aportadas en la página de válvula respectiva por Ralf Krebs.
UL1497 |
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Unitra CEMI, Naukowo-Produkc... |
PL |
|
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DK40 |
1948 |
Common type Europe tube/semi... |
EU |
|
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B250C1500 |
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Common type Worldwide tube/s... |
ZZ |
|
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E500C4 |
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Siemens (& Halske, -Schucker... |
D |
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B250C5000/3300 |
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Common type Europe tube/semi... |
EU |
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BY115 |
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Intermetall Halbleiterwerk, ... |
D |
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BYY20 |
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Valvo GmbH, Radioröhrenfabri... |
D |
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D1/400 |
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AEG (Radios) Allg.Elektricit... |
D |
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HDSP-2111 |
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Common type USA tube/semicond. |
USA |
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OA202 |
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Philips; Eindhoven (tubes in... |
NL |
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RL34g |
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Siemens (& Halske, -Schucker... |
D |
|
RL232g |
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Siemens (& Halske, -Schucker... |
D |
|
SiG1/200 |
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SAF Süddeutsche Apparate-Fab... |
D |
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WN5458 |
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Common type Europe tube/semi... |
EU |
|
WN5466 |
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SAF Süddeutsche Apparate-Fab... |
D |
|
1N4384 |
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Common type USA tube/semicond. |
USA |
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1313_ECO |
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Common type Europe tube/semi... |
EU |
|
Z50T |
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Valvo GmbH, Radioröhrenfabri... |
D |
|
BStC0353 |
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Siemens (& Halske, -Schucker... |
D |
|
AC117 |
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Telefunken Deutschland (TFK)... |
D |
|
AC124 |
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Telefunken Deutschland (TFK)... |
D |
|
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AC176 |
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Siemens (& Halske, -Schucker... |
D |
|
ACY23 |
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Siemens (& Halske, -Schucker... |
D |
|
AD149 |
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Common type Europe tube/semi... |
EU |
|
AD156 |
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Siemens (& Halske, -Schucker... |
D |
|
AD157 |
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Siemens (& Halske, -Schucker... |
D |
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Ralf Krebs inauguró esta muestra de su colección el día 22.Sep.2007.
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