United States: 1947.The Majestic 7P420 seven tube portable radio, Stock Photo, Picture And Rights Managed Image. Pic. UWS-2-RADIO-3HR | agefotostock
raymart on Twitter: "Did you know? A transistor radio is a small portable radio receiver that uses transistor-based circuitry. Following the invention of the transistor in 1947. #WhatTheBibleSays #BibleFactsUnveiled https://t.co/LUeguuz1pq" / Twitter
Vintage Original 1947 RCA Victor Radio Model 65BR9 Wire Schematic Service Manual | eBay
Dec. 23, 1947: Transistor Opens Door to Digital Future | WIRED
On 15 December 1947, the first transistor became operational. That's 75 years ago. : r/electronics
Vintage Zenith Radios | Lion & Unicorn
The First Transistor Radios - 1950s
Transistor radio - Wikipedia
The Transistor and Portable Electronics - Engineering and Technology History Wiki
Silvertone 8260 (1947) | Transistor radio vintage, Antique radio, Transistor radio
TRANSISTOR RADIO A transistor radio is a small... | Sutori
Modèle 23 Décembre 1947 Première Brochure Radio Transistor | PosterMyWall
Regency Model TR-1 Transistor Radio | National Museum of American History
The Transistor Radio Launches the Portable Electronic Age | At the Smithsonian| Smithsonian Magazine
Who Invented the Transistor Radio? (A Complete Answer)
Transistor radio - Wikipedia
File:Vintage Arvin Transistor Radio, Model 9562, Arvin's First Transistor Radio, British Tan Leatherette Cover, AM Band, 7 Transistors, Made In USA, Circa 1956 (49410366947).jpg - Wikimedia Commons
/1948a.c%20-%20Model%2048-150/image_00.jpg "1948 (June 1947) - Philco Radio Gallery")
1948 (June 1947) - Philco Radio Gallery
Pin on Digital Revolution
Transistor radios
File:Vintage Toshiba Transistor Radio, Model 6TP-394, AM Band, 6 Transistors, Made In Japan, Circa 1960 (46765236085).jpg - Wikimedia Commons
Transistor radio - Wikipedia
:max_bytes(150000):strip_icc()/__opt__aboutcom__coeus__resources__content_migration__treehugger__images__2014__10__Regency-advert-1-e980e8bb6cdf4a129962f05e02e4f017.jpg "It's Sixty Years Since the First Portable Transistor Radio Went on the Market and Started a Revolution")
It's Sixty Years Since the First Portable Transistor Radio Went on the Market and Started a Revolution
/1948a.d%20-%20Model%2048-200/image_00.jpg "1948 (June 1947) - Philco Radio Gallery")