Extracto de la colección de válvulas de Rudolf Osterkamp. Estas imágenes fueron aportadas en la página de válvula respectiva por Rudolf Osterkamp.
KBC1 |
1934 |
Common type Europe tube/semi... |
EU |
|
HD24 |
|
MO Valve Co. Ltd.; GB |
GB |
|
EBC90 |
|
Common type Europe tube/semi... |
EU |
|
EBC33 |
1938 |
Mullard Radio Valve Co. Ltd.; |
GB |
|
DH63 |
|
MO Valve Co. Ltd.; GB |
GB |
|
DDT |
|
Cossor, A.C.; London |
GB |
|
UBF11 |
1939 |
Common type Europe tube/semi... |
EU |
|
PenDD4020 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
EBL1 |
1937 |
Common type Europe tube/semi... |
EU |
|
EBF11 |
1938 |
Telefunken Deutschland (TFK)... |
D |
|
EBF2 |
1938 |
Common type Europe tube/semi... |
EU |
|
EBCC |
|
Philips; Eindhoven (tubes in... |
NL |
|
10E/28 |
|
Common type Great Britain tu... |
GB |
|
7A6 |
|
Common type USA tube/semicond. |
USA |
|
6D2 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
2D4 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
|
TAB2 |
1935 |
Tungsram; Budapest (see also... |
H |
|
M8079 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
EB4 |
1936 |
Philips; Eindhoven (tubes in... |
NL |
|
EB2 |
1936 |
Common type Europe tube/semi... |
EU |
|
CV1054 |
|
Common type Great Britain tu... |
GB |
|
CV140 |
|
Common type Great Britain tu... |
GB |
|
|
TT15 |
|
MO Valve Co. Ltd.; GB |
GB |
|
QQE03/12 |
|
Common type Europe tube/semi... |
EU |
|
PLL80 |
1960 |
Lorenz; Berlin, Zuffenhausen... |
D |
|
CV788 |
|
Common type Great Britain tu... |
GB |
|
5082-7611 |
|
Common type USA tube/semicond. |
USA |
|
REN924 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
Rudolf Osterkamp inauguró esta muestra de su colección el día 04.Aug.2008.
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