Englisch | Französisch | |
---|---|---|
Electricity | ||
Electricity | image orthicon | orthicon à transfert d'image |
Electricity | image orthicon | image orthicon |
Television Broadcasting | ||
Television Broadcasting | image orthicon | image orthicon |
Französisch | Englisch | |
---|---|---|
Electricity | ||
Electricity | image orthicon | image orthicon |
Television Broadcasting | ||
Television Broadcasting | image orthicon | image orthicon |