Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
BC617 |
|
Siemens (& Halske, -Schucker... |
D |
|
BCY56 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BD617 |
|
Siemens (& Halske, -Schucker... |
D |
|
BD618 |
|
Siemens (& Halske, -Schucker... |
D |
|
BF115 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BF194 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BF195 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BF197 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BF240 |
|
Telefunken Deutschland (TFK)... |
D |
|
BF245 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BF254 |
|
Telefunken Deutschland (TFK)... |
D |
|
BF311 |
|
Telefunken Deutschland (TFK)... |
D |
|
BF506 |
|
Siemens (& Halske, -Schucker... |
D |
|
BF883 |
|
Telefunken Deutschland (TFK)... |
D |
|
BFY39II |
|
Intermetall Halbleiterwerk, ... |
D |
|
Bienenkorbglimmlampe |
|
Osram GmbH KG; Berlin |
D |
|
BR303 |
|
Siemens (& Halske, -Schucker... |
D |
|
BSP318 |
|
Siemens (& Halske, -Schucker... |
D |
|
BStB0146 |
|
Siemens (& Halske, -Schucker... |
D |
|
BStCC0146 |
|
Siemens (& Halske, -Schucker... |
D |
|
BSW41 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BSY19 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BSY62 |
|
Siemens (& Halske, -Schucker... |
D |
|
BSY63 |
|
Siemens (& Halske, -Schucker... |
D |
|
BSY72 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BSY73 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BSY79 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BTS114 |
|
Siemens (& Halske, -Schucker... |
D |
|
BUZ31 |
|
Siemens (& Halske, -Schucker... |
D |
|
BUZ80 |
|
Siemens (& Halske, -Schucker... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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