Translations:Radius/14/en

Chronology

Year	Event
1934	SAFIS register the Radius trademark (Reg. Gen. N. 50489)
1935	the company introduces the Radius Extra (guess date, stands for the mid '30s)
1941	the company introduces the Radius Extra Trasparente (guess date, stands for the beginning of '40s)
1941	the company introduces the Radius Superior Trasparente (guess date, stands for the beginning of '40s)