Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
RENS1284 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1294 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1374d |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1818 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1820 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1823d |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RES044 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES094 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES164 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES174d |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RES374 |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
RES664d |
1930 |
Telefunken Deutschland (TFK)... |
D |
|
RES964 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
Resistron |
|
Heimann GmbH, PTW; Wiesbaden |
D |
|
RFG5 |
|
Telefunken Deutschland (TFK)... |
D |
|
RG12D2 |
|
Telefunken Deutschland (TFK)... |
D |
|
RG12D3 |
|
Telefunken Deutschland (TFK)... |
D |
|
RG12D60 |
|
Telefunken Deutschland (TFK)... |
D |
|
RG62D |
|
Telefunken Deutschland (TFK)... |
D |
|
RG105 |
|
Telefunken Deutschland (TFK)... |
D |
|
RGN354 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1054 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1064 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1500 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1503 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RGN2004 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RGQ7,5/2,5 |
|
Telefunken Deutschland (TFK)... |
D |
|
RGQ10/4 |
|
Telefunken Deutschland (TFK)... |
D |
|
RL1P2 |
|
Lorenz; Berlin, Zuffenhausen... |
D |
|
RL2,4P2 |
|
Lorenz; Berlin, Zuffenhausen... |
D |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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