This Day in Tech History.
Added 2021-11-01 13:59:47 +0000 UTC
First Transistor Radio Goes on Sale
November 1, 1954
The Industrial Development Engineering Associates company begins selling the Regency TR-1, the world’s first commercial transistor radio. Texas Instruments designed and developed the transistor technology who then partnered with IDEA to design and manufacturer the completed radio. The TR-1 sold over 100,000 units, ushering in the commercial transistor industry. (https://thisdayintechhistory.com/)
Comments
Wow! That's pretty cool. When did they 1st start putting radios in cars?
Eddie Lance
2021-11-01 14:09:58 +0000 UTC
