Excerpt from the tube collection of Danko Tkalec. These images (tube photos) were uploaded to the respective tubes or valves by Danko Tkalec.
| TAB2 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
| TABC1 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
| TAF3 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
| TAF7 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
| 6L7 |
1935 |
| Common type USA tube/semicond. |
USA |
|
| VY1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| 6F6 |
1935 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6A8 |
1935 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6H6 |
1935 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6J7 |
1935 |
| Common type USA tube/semicond. |
USA |
|
| AL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| AZ2 |
1936 |
| Philips Italy; Milano (MI) |
I |
|
| C8 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| C12 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| KF4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| TKF4 |
1936 |
| Tungsram; Budapest (see also... |
H |
|
| 0Z4 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 6K6G |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 6Q7G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6R7 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| KB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KC3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KF3 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KL4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 4673 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 6L6 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| CL4 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| 5W4 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| AM1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EBC3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
Danko Tkalec started his/her tube collection (valve collection) here on 27.May.2007.
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