Excerpt from the tube collection of Hartmut Völler. These images (tube photos) were uploaded to the respective tubes or valves by Hartmut Völler.
AK2 |
1935 |
Common type Europe tube/semi... |
EU |
|
AK1 |
1934 |
Common type Europe tube/semi... |
EU |
|
3NFW |
1929 |
Loewe-(Opta); Deutschland |
D |
|
3NFBAT |
|
Loewe-(Opta); Deutschland |
D |
|
3NF |
1926 |
Loewe-(Opta); Deutschland |
D |
|
2HF |
1926 |
Loewe-(Opta); Deutschland |
D |
|
WG36 |
1934 |
Loewe-(Opta); Deutschland |
D |
|
WG34 |
1934 |
Loewe-(Opta); Deutschland |
D |
|
EFM11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EFM1 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
UM80 |
1954 |
Common type Europe tube/semi... |
EU |
|
EM80 |
1953 |
Common type Europe tube/semi... |
EU |
|
EM85 |
1952 |
Common type Europe tube/semi... |
EU |
|
EM1 |
1936 |
Common type Europe tube/semi... |
EU |
|
C/EM2 |
1937 |
Telefunken Deutschland (TFK)... |
D |
|
AM2 |
1937 |
Common type Europe tube/semi... |
EU |
|
EM35 |
1952 |
Telefunken Deutschland (TFK)... |
D |
|
EM11 |
1939 |
Telefunken Deutschland (TFK)... |
D |
|
UM4 |
1940 |
Common type Europe tube/semi... |
EU |
|
EM34 |
1946 |
Common type Europe tube/semi... |
EU |
|
EM4 |
1939 |
Common type Europe tube/semi... |
EU |
|
6U5 |
1937 |
Common type USA tube/semicond. |
USA |
|
6G5 |
1935 |
Common type Worldwide tube/s... |
ZZ |
|
6E5 |
1935 |
Common type USA tube/semicond. |
USA |
|
EM84 |
1957 |
Common type Europe tube/semi... |
EU |
|
30NG |
1935 |
Loewe-(Opta); Deutschland |
D |
|
|
G2504 |
|
Valvo GmbH, Radioröhrenfabri... |
D |
|
EG200 |
1929 |
Seibt, Dr. Georg (Nachf.); B... |
D |
|
CY2 |
1934 |
Common type Europe tube/semi... |
EU |
|
Hartmut Völler started his/her tube collection (valve collection) here on 28.Dec.2008.
[index-en]