Extracto de la colección de válvulas de Jacob Roschy. Estas imágenes fueron aportadas en la página de válvula respectiva por Jacob Roschy.
СО-241 |
|
Common type USSR (SU) tube/s... |
SU |
|
СО-182 |
|
Common type USSR (SU) tube/s... |
SU |
|
CL6 |
1938 |
Common type Europe tube/semi... |
EU |
|
CL4 |
1936 |
Common type Europe tube/semi... |
EU |
|
CL1 |
1934 |
Common type Europe tube/semi... |
EU |
|
CK5854 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
CK502AX |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
CF7 |
1935 |
Common type Europe tube/semi... |
EU |
|
CF3 |
1935 |
Common type Europe tube/semi... |
EU |
|
CF2 |
1934 |
Philips; Eindhoven (tubes in... |
NL |
|
CF1 |
1934 |
Philips; Eindhoven (tubes in... |
NL |
|
C443N-serie250_UY |
|
Philips; Eindhoven (tubes in... |
NL |
|
C443 |
1928 |
Philips; Eindhoven (tubes in... |
NL |
|
C3m |
|
Common type Europe tube/semi... |
EU |
|
BVA264 |
|
Common type Great Britain tu... |
GB |
|
BVA247 |
|
Brimar (STC); Foots Cray |
GB |
|
BL2 |
1933 |
Common type Europe tube/semi... |
EU |
|
BF61 |
|
Mazda (tubes), Mazda-Belvu, ... |
F |
|
APP4120 |
|
Tungsram; Budapest (see also... |
H |
|
AL5/325 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
AL5 |
1936 |
Common type Europe tube/semi... |
EU |
|
AL4 |
1936 |
Common type Europe tube/semi... |
EU |
|
AL3 |
1935 |
Philips; Eindhoven (tubes in... |
NL |
|
AL2 |
1935 |
Common type Europe tube/semi... |
EU |
|
AL1 |
1935 |
Common type Europe tube/semi... |
EU |
|
AF7 |
1934 |
Common type Europe tube/semi... |
EU |
|
AF3 |
1934 |
Common type Europe tube/semi... |
EU |
|
AF2 |
1933 |
Philips; Eindhoven (tubes in... |
NL |
|
|
|
Jacob Roschy inauguró esta muestra de su colección el día 26.Oct.2004.
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