Excerpt from the tube collection of Hartmut Völler. These images (tube photos) were uploaded to the respective tubes or valves by Hartmut Völler.
RES164d |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES164 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES094 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REN804 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REN601 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REN501 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RE604 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RE114 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
LK460 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
L415D |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
L413 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
L160 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
HZ420 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
E442 |
1928 |
Philips; Eindhoven (tubes in... |
NL |
|
E438 |
1928 |
Philips; Eindhoven (tubes in... |
NL |
|
E415 |
1928 |
Philips; Eindhoven (tubes in... |
NL |
|
A4100 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
LW405 |
1927 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
80 |
1927 |
Common type USA tube/semicond. |
USA |
|
RE124 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
506 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
W406 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
RGN1504 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1503 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1204 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
REN1004 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RE084 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
R220 |
1927 |
Rectron GmbH; Berlin S59 |
D |
|
R44 |
1927 |
Rectron GmbH; Berlin S59 |
D |
|
NZ420 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
Hartmut Völler started his/her tube collection (valve collection) here on 28.Dec.2008.
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