Excerpt from the tube collection of Trev Levick. These images (tube photos) were uploaded to the respective tubes or valves by Trev Levick.
201A |
1925 |
Common type USA tube/semicond. |
USA |
|
76 |
1933 |
Common type USA tube/semicond. |
USA |
|
10Y |
|
Common type USA tube/semicond. |
USA |
|
6SF5 |
|
Common type USA tube/semicond. |
USA |
|
2A3 |
1933 |
Common type USA tube/semicond. |
USA |
|
W406 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
VT-25 |
|
Common type USA tube/semicond. |
USA |
|
RV239 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RL12T2 |
|
Telefunken Deutschland (TFK)... |
D |
|
RL2T2 |
|
Telefunken Deutschland (TFK)... |
D |
|
REN1814 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
REN1104 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RE604 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RE144 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RE084 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RE034k |
|
Telefunken Deutschland (TFK)... |
D |
|
RE034 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
R120_France |
|
La Radiotechnique (RT); Pari... |
F |
|
PX25A |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
PX25 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
PX4 |
1929 |
Marconi-Osram - (Valves/Tube... |
GB |
|
PC900 |
1963 |
Common type Europe tube/semi... |
EU |
|
NX112A |
|
National Union Radio Corp.; ... |
USA |
|
MC1 |
|
Siemens (& Halske, -Schucker... |
D |
|
LWJ4100 |
|
Lorenz; Berlin, Zuffenhausen... |
D |
|
LW405 |
1927 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
LK4110 |
1930 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
LK4100 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
LD2 |
|
Telefunken Deutschland (TFK)... |
D |
|
LD1 |
|
Telefunken Deutschland (TFK)... |
D |
|
Trev Levick started his/her tube collection (valve collection) here on 22.May.2005.
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