Telephone By SavannahMonitor May 12, 1941 Wireless Hand Radio Tranciever Invented Jan 30, 1977 A. G. Bell invents first practical telephone It is said an Italian made the first telephone, but Bell made the first practical one. Jun 9, 1987 First Wireless Cellular Phone Jan 13, 1991 Sim Card Sep 25, 1994 Bluetooth
