Electronic Age (First Cellular Phone) (3 apr 1973 anni – 3 apr 1973 anni)
Descrizione:
The first mobile phone was introduced by Dr. Martin Cooper. He made the first call on April 3rd, 1973. He was a Motorola researcher and executive.Aggiunto al nastro di tempo:
Data:
3 apr 1973 anni
3 apr 1973 anni
~ 0 min
