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4 ene 1973 año - Martin Cooper Mobile Phone

Descripción:

On April 3, 1973, Martin Cooper, a Motorola researcher, and executive, made the first mobile telephone call from handheld subscriber equipment, placing a call to Dr. Joel S. Engel of Bell Labs, his rival.

https://en.wikipedia.org/wiki/History_of_mobile_phones

Añadido al timeline:

Science timeline

ByLuke ACKERMAN [08S2]
19 feb 2020

fecha:

4 ene 1973 año
Ahora mismo
~ 51 years ago
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