Excerpt from the tube collection of Thomas Loidl. These images (tube photos) were uploaded to the respective tubes or valves by Thomas Loidl.
| KF2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KF3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| KL1_5pin |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KL1_sidecontact |
1936 |
| Common type Europe tube/semi... |
EU |
|
| LD1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LG1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LG3 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LS50 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LV30 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| NF2 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| NU180 |
|
| Sator (brand of Tungsram for... |
H |
|
| OS1 |
|
| Tungsram; Budapest (see also... |
H |
|
| PP4101 |
|
| Tungsram; Budapest (see also... |
H |
|
| RHP6 |
|
| Novis; Wien (Tubes) |
A |
|
| RL2,4P2 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RL2,4T1 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RL2,4T4 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL2P3 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL2T2 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12P10 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RL12P35 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12T1 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12T2 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12T15 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| RV2,4P45 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV2,4P700 |
|
| Common type Europe tube/semi... |
EU |
|
| RV2P800 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P2000 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| RV12P3000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
Thomas Loidl started his/her tube collection (valve collection) here on 27.Dec.2006.
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