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jan 1, 1947 - Transistor Radio

Description:

A transistor radio is a small portable radio receiver that uses transistor-based circuitry. Following their development in 1954, made possible by the invention of the transistor in 1947, they became the most popular electronic communication device in history

Added to timeline:

Electronic Age

ByEdsel Martinez
17 Dec 2019
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0
288

Date:

jan 1, 1947
Now
~ 79 years ago

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