Excerpt from the tube collection of Jacob Roschy. These images (tube photos) were uploaded to the respective tubes or valves by Jacob Roschy.
VL1 |
1935 |
Common type Europe tube/semi... |
EU |
|
VL4 |
1938 |
Common type Europe tube/semi... |
EU |
|
VT52 |
|
Common type Europe tube/semi... |
EU |
|
VY1 |
1935 |
Common type Europe tube/semi... |
EU |
|
Z2b |
|
Common type Europe tube/semi... |
EU |
|
17EW8 |
|
Common type Europe tube/semi... |
EU |
|
75C1 |
|
Common type Europe tube/semi... |
EU |
|
85A2 |
|
Common type Europe tube/semi... |
EU |
|
90CG |
|
Common type Europe tube/semi... |
EU |
|
90CV |
|
Common type Europe tube/semi... |
EU |
|
4672 |
|
Common type Europe tube/semi... |
EU |
|
7475 |
|
Common type Europe tube/semi... |
EU |
|
BF61 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
CF61 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
D61 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
D121 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
EI |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
EL30 |
|
Philips France; Paris |
F |
|
EL183 |
1959 |
Common type France tube/semi... |
F |
|
EZ40A |
1951 |
Common type France tube/semi... |
F |
|
F9057 |
|
CSF, Compagnie Générale de T... |
F |
|
GZ40 |
1948 |
Common type France tube/semi... |
F |
|
GZ41 |
1951 |
Common type France tube/semi... |
F |
|
HF61 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
HF121 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
P17W |
|
Thomson (marque), Thomson-Ho... |
F |
|
PL300 |
1961 |
Common type France tube/semi... |
F |
|
PTT202C |
|
Common type France tube/semi... |
F |
|
PTT216 |
|
Thomson (marque), Thomson-Ho... |
F |
|
R121 |
|
La Radiotechnique (RT); Pari... |
F |
|
Jacob Roschy started his/her tube collection (valve collection) here on 26.Oct.2004.
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