Excerpt from the tube collection of Andreas Schulz. These images (tube photos) were uploaded to the respective tubes or valves by Andreas Schulz.
| ECC81 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| UEL51 |
1950 |
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| UCH5 |
1948 |
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| EF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| VEL11 |
1947 |
| Telefunken Deutschland (TFK)... |
D |
|
| EM34 |
1946 |
| Common type Europe tube/semi... |
EU |
|
| UY21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| UBL21 |
1941 |
| Common type Europe tube/semi... |
EU |
|
| DF22 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| UCL11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| UCH11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EM11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECH35 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| AZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EBF2 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| AZ12 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| 6E8G |
1938 |
| Common type France tube/semi... |
F |
|
| 6K8 |
1938 |
| Common type USA tube/semicond. |
USA |
|
| VY2 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| VCL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| C/EM2 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| EH2 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EBL1 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| CBL1 |
1937 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 6V6G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
|
| EBC1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EM1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EL3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
Andreas Schulz started his/her tube collection (valve collection) here on 21.Feb.2013.
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