Extracto de la colección de válvulas de Peter Pfeiffer. Estas imágenes fueron aportadas en la página de válvula respectiva por Peter Pfeiffer.
6NU74 |
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Tesla; Praha, Bratislava etc. |
CS |
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10N60 |
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Common type Taiwan tube/semi... |
TW |
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23N50 |
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Common type China (PRC) tube... |
PRC |
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101NU71 |
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Tesla; Praha, Bratislava etc. |
CS |
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156NU70 |
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Tesla; Praha, Bratislava etc. |
CS |
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9435M |
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Common type Taiwan tube/semi... |
TW |
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40250 |
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RCA (RCA Victor Co. Inc.); N... |
USA |
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Q160-1 |
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BBC - Brown Boveri; Baden |
CH |
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QE04/10 |
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Philips; Eindhoven (tubes in... |
NL |
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RS1052C |
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Siemens (& Halske, -Schucker... |
D |
|
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2E24 |
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Common type USA tube/semicond. |
USA |
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4-125A |
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Electrons Inc.; Newark, NJ |
USA |
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4CX250B |
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Common type Worldwide tube/s... |
ZZ |
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4D21 |
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Common type USA tube/semicond. |
USA |
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4X150A |
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Common type USA tube/semicond. |
USA |
|
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4X150G |
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Eimac (brand name) |
USA |
|
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ACT25 |
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MO Valve Co. Ltd.; GB |
GB |
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LS180 |
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Telefunken Deutschland (TFK)... |
D |
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QB3/300 |
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Philips; Eindhoven (tubes in... |
NL |
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RD12Tf |
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Lorenz; Berlin, Zuffenhausen... |
D |
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RL12T15 |
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Lorenz; Berlin, Zuffenhausen... |
D |
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TH316 |
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Thomson (marque), Thomson-Ho... |
F |
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YD1051 |
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Valvo GmbH, Radioröhrenfabri... |
D |
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YD1060 |
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Telefunken Deutschland (TFK)... |
D |
|
|
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ГИ-3 |
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Common type USSR (SU) tube/s... |
SU |
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Peter Pfeiffer inauguró esta muestra de su colección el día 07.May.2020.
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