Boek
| Titel | Electronic tubes / General Electric : Receiving types |
|---|---|
| Objectnaam | fabrieksdocumentatie |
| Objectnummer | 888957355 |
Vervaardiging
| Datering | 1947 |
|---|
| Titel | Electronic tubes / General Electric : Receiving types |
|---|---|
| Objectnaam | fabrieksdocumentatie |
| Objectnummer | 888957355 |
| Datering | 1947 |
|---|