Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
S1,3/30dV |
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Werk für Fernmeldewesen (OSW... |
D |
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S1,3/0,5iV |
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Werk für Fernmeldewesen (OSW... |
D |
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S1/0,2iIIA |
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AEG (Radios) Allg.Elektricit... |
D |
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S1/0,2i |
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AEG (Radios) Allg.Elektricit... |
D |
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RW80 |
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Siemens (& Halske, -Schucker... |
D |
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RV12P4000 |
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Telefunken Deutschland (TFK)... |
D |
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RV12P3000 |
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Telefunken Deutschland (TFK)... |
D |
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RV12P2001 |
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Telefunken Deutschland (TFK)... |
D |
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RV12P2000 |
1937 |
Telefunken Deutschland (TFK)... |
D |
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RV2P800 |
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Telefunken Deutschland (TFK)... |
D |
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RV2,4P700 |
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Common type Europe tube/semi... |
EU |
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RTC72423 |
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Common type USA tube/semicond. |
USA |
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RTC1 |
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Visseaux / Télévisso; Lyon /... |
F |
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RS1052C |
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Siemens (& Halske, -Schucker... |
D |
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RS1029 |
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Siemens (& Halske, -Schucker... |
D |
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RS406 |
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Common type Worldwide tube/s... |
ZZ |
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RS405 |
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Common type Worldwide tube/s... |
ZZ |
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RS337 |
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Telefunken Deutschland (TFK)... |
D |
|
RS289 |
1937 |
Telefunken Deutschland (TFK)... |
D |
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RR145/S |
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Deutsche Glimmlampen GmbH, (... |
D |
|
RR3-1250 |
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Mullard Radio Valve Co. Ltd.; |
GB |
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RO4206 |
1929 |
Visseaux / Télévisso; Lyon /... |
F |
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RL18_Neo |
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Néotron, S.A. des Lampes; Cl... |
F |
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RL12T15 |
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Lorenz; Berlin, Zuffenhausen... |
D |
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RL12T2 |
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Telefunken Deutschland (TFK)... |
D |
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RL12P50 |
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Telefunken Deutschland (TFK)... |
D |
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RL12P35 |
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Telefunken Deutschland (TFK)... |
D |
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RL12P10 |
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Valvo GmbH, Radioröhrenfabri... |
D |
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RL2T2 |
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Telefunken Deutschland (TFK)... |
D |
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RL2P3 |
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Telefunken Deutschland (TFK)... |
D |
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Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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