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apr 3, 1973 - First mobile phone call made by Martin Cooper, a senior engineer at Motorola. The phone weighed almost 2 pounds and needed 10 hours to charge after using it.
Added to timeline:
History of the Telephone
By
Julia Dahms
5 Jan 2018
0
0
544
Date:
apr 3, 1973
Now
~ 52 years ago
Images:
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