Panoramica della collezione di valvole di Alexander Hofer. Queste immagini sono state inviate da Alexander Hofer nella pagina di ciascuna valvola.
| RG45 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG46 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG48 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG52 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RG64 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RGN2504 |
1931 |
| Telefunken Deutschland (TFK)... |
D |
|
| RJW |
|
| Seddig RIW (RJW); Würzburg |
D |
|
| RL4,2P6 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL4,8P15 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12P10 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| RL12P50 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12T75 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RR680 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS5 |
1918 |
| Telefunken Deutschland (TFK)... |
D |
|
| RS15 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS18 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS19 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS31g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS47 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS55I |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS66 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS69 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS69g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS207A |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS207g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS212 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS214 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS214g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS215g |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS217 |
|
| Telefunken Deutschland (TFK)... |
D |
|
Pagina personale presso Radiomuseum di Alexander Hofer con la propria collezione.
In qualità di iscritto a Radiomuseum.org, Alexander Hofer ha creato la propria pagina con i pezzi della propria collezione.
Alexander Hofer ha iniziato a pubblicare la propria collezione dal 23.Nov.2013.
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