APRIL 1973—MARTIN COOPER, AN ENGINNER AT MOTOROLA, PRODUCES THE WORLD’S FIRST HANDHELD MOBILE PHONE IN SCHAUMBURG, ILLINOIS.
FLASHBACK: INVENTION OF THE FIRST HANDHELD MOBILE PHONE…(APRIL 1973)
APRIL 1973—MARTIN COOPER, AN ENGINNER AT MOTOROLA, PRODUCES THE WORLD’S FIRST HANDHELD MOBILE PHONE IN SCHAUMBURG, ILLINOIS.