Spanisch | Englisch | |
---|---|---|
Engineering | ||
Engineering | servicio fototelegráfico | phototelegraph service |
Engineering | servicio fototelegráfico | picture telegraph service |
Engineering | servicio fototelegráfico | phototelegram service |
Spanisch | Englisch | |
---|---|---|
Engineering | ||
Engineering | servicio fototelegráfico por hilos | wire phototelegraph service |