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jan 1, 1947 - TRANSISTOR

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 1801-1954

ByMatthew Blunt
1 Dec 2017

Date:

jan 1, 1947
Now
~ 77 years ago

Images:

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