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dec 13, 1946 - 1947

Description:

William Shockley, John Bardeen and Walter Brattain of Bell Laboratories invent the transistor. They discovered how to make an electric switch with solid materials and no need for a vacuum.

Added to timeline:

Computer timeline

ByMikayla
22 Aug 2018
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551

Date:

dec 13, 1946
Now
~ 78 years ago
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