Extracto de la colección de válvulas de Rudolf Osterkamp. Estas imágenes fueron aportadas en la página de válvula respectiva por Rudolf Osterkamp.
| CV1739 |
|
| ETL Electronic Tubes Ltd., H... |
GB |
|
| CV2325 |
|
| Common type Europe tube/semi... |
EU |
|
| DK23/46G |
|
| Okaya Electric, (Rodan); Tokyo |
J |
|
| EZ10B |
|
| Elesta AG, Bad Ragaz |
CH |
|
| GC10/4B |
|
| ETL Electronic Tubes Ltd., H... |
GB |
|
| GS10C/S |
|
| Ericsson Telephones / Britis... |
GB |
|
| EAF801 |
1963 |
| Common type Europe tube/semi... |
EU |
|
| E444_B5+1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 5-444 |
|
| Thermion; Lent (Nijmegen) |
NL |
|
| CV137 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| CV4059 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| REN924 |
1933 |
| Telefunken Deutschland (TFK)... |
D |
|
| 5082-7611 |
|
| Common type USA tube/semicond. |
USA |
|
| CV788 |
|
| Common type Great Britain tu... |
GB |
|
| PLL80 |
1960 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| QQE03/12 |
|
| Common type Europe tube/semi... |
EU |
|
| TT15 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
|
| CV140 |
|
| Common type Great Britain tu... |
GB |
|
| CV1054 |
|
| Common type Great Britain tu... |
GB |
|
| EB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EB4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| M8079 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| TAB2 |
1935 |
| Tungsram; Budapest (see also... |
H |
|
|
| 2D4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| 6D2 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 7A6 |
|
| Common type USA tube/semicond. |
USA |
|
| 10E/28 |
|
| Common type Great Britain tu... |
GB |
|
| EBCC |
|
| Philips; Eindhoven (tubes in... |
NL |
|
Rudolf Osterkamp inauguró esta muestra de su colección el día 04.Aug.2008.
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