Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
BZY85 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZY83 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZY18 |
|
Telefunken Deutschland (TFK)... |
D |
|
BZD10C27 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZD10C20 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZD10C18 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZD10C15 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZD10C12 |
|
Siemens (& Halske, -Schucker... |
D |
|
BZD10C6V2 |
|
Siemens (& Halske, -Schucker... |
D |
|
BYW54 |
|
Telefunken Deutschland (TFK)... |
D |
|
BYW36 |
|
Telefunken Deutschland (TFK)... |
D |
|
BYT41 |
|
Telefunken Deutschland (TFK)... |
D |
|
BY201 |
|
Telefunken Deutschland (TFK)... |
D |
|
BY123 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BUY79 |
|
Siemens (& Halske, -Schucker... |
D |
|
BUY76 |
|
Siemens (& Halske, -Schucker... |
D |
|
BUW76 |
|
Siemens (& Halske, -Schucker... |
D |
|
BUV95 |
|
Telefunken Deutschland (TFK)... |
D |
|
BU413 |
|
Siemens (& Halske, -Schucker... |
D |
|
BU111 |
|
Siemens (& Halske, -Schucker... |
D |
|
BU110 |
|
Siemens (& Halske, -Schucker... |
D |
|
BT100A02 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BSY77 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BSY38 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
BSY19 |
|
Intermetall Halbleiterwerk, ... |
D |
|
BStC0546 |
|
Siemens (& Halske, -Schucker... |
D |
|
BStB0246 |
|
Siemens (& Halske, -Schucker... |
D |
|
BStB0226 |
|
Siemens (& Halske, -Schucker... |
D |
|
BStB0213 |
|
Siemens (& Halske, -Schucker... |
D |
|
BRY39 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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