Excerpt from the tube collection of Jacob Roschy. These images (tube photos) were uploaded to the respective tubes or valves by Jacob Roschy.
EF40 |
1948 |
Common type Europe tube/semi... |
EU |
|
EF41 |
1947 |
Common type Europe tube/semi... |
EU |
|
EF42 |
1948 |
Common type Europe tube/semi... |
EU |
|
EF43 |
1950 |
Common type Europe tube/semi... |
EU |
|
EF50 |
1939 |
Common type Worldwide tube/s... |
ZZ |
|
EF80 |
1950 |
Common type Europe tube/semi... |
EU |
|
EF85 |
1951 |
Common type Europe tube/semi... |
EU |
|
EF86 |
1954 |
Common type Worldwide tube/s... |
ZZ |
|
EF89 |
1954 |
Common type Europe tube/semi... |
EU |
|
EF91 |
|
Common type Europe tube/semi... |
EU |
|
EF93 |
1950 |
Common type Europe tube/semi... |
EU |
|
EF97 |
1957 |
Common type Europe tube/semi... |
EU |
|
EF98 |
1957 |
Common type Europe tube/semi... |
EU |
|
EF410 |
|
Telefunken Deutschland (TFK)... |
D |
|
|
EF5000 |
|
Philips; Eindhoven (tubes in... |
NL |
|
EFF51 |
1941 |
Philips; Eindhoven (tubes in... |
NL |
|
EFM1 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
EFM11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EFP60 |
1947 |
Philips; Eindhoven (tubes in... |
NL |
|
EG50 |
1932 |
Ostar (Gustav Ganz); Wien |
A |
|
EG2403 |
|
Hoges, Hochohm GmbH, Berlin-... |
D |
|
EH2 |
1937 |
Philips; Eindhoven (tubes in... |
NL |
|
EH81 |
|
Tungsram; Budapest (see also... |
H |
|
EH90 |
|
Common type Europe tube/semi... |
EU |
|
EI |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
EK1 |
1934 |
Philips; Eindhoven (tubes in... |
NL |
|
EK2 |
1936 |
Philips; Eindhoven (tubes in... |
NL |
|
EK3 |
1938 |
Philips; Eindhoven (tubes in... |
NL |
|
EK90 |
1950 |
Common type Europe tube/semi... |
EU |
|
Jacob Roschy started his/her tube collection (valve collection) here on 26.Oct.2004.
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