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apr 3, 1973 - Martin Cooper Made the first mobile telephone call
Description:
He made the call from the device to his rival Dr. Joel S. Engel The Device gave a 30 mintue talk time but a 10 hour recharge time
Added to timeline:
26 Sep 2017
0
0
700
Mobile Phones
Date:
apr 3, 1973
Now
~ 51 years ago