Germanium Radio
Arrow germanium diode toy crystal radio
File:Vintage Miniman Germanium Crystal Radio, Model M-702, Made In Japan, Circa 1960 (23356082450).jpg - Wikimedia Commons
File:Vintage Union Germanium Crystal Radio, Model GR-84, Made In Japan, Circa 1958 (48638055683).jpg - Wikimedia Commons
3V Germanium Transistor Radio
Germanium Radio
M GERMANIUM RADIO, 60´s, Made in Japan. | Unknown model and … | Flickr
Crystal Radio Kit 2 - Mike's Electronic Parts
File:Vintage Planatair Germanium Crystal Radio, No. 76404, Planatair - World's Smallest Radio, Earphone Listening Only, Made In Japan, Circa 1965 (14856531343) (cropped).jpg - Wikimedia Commons
Germanium Radio GR-18 Crystal Crown Radio Corp.; Tokyo, build 1955 ?? | Radiomuseum
The Forgotten Crystal Radio – Revisited - Electronics For You
4 Transistor AM Radio Receiver using Germanium diode - YouTube
Crystal radio - Wikipedia
Crystal Radio Circuits
Germanium Radio GR-10 Crystal Crown Radio Corp.; Tokyo, build 1955 ?? | Radiomuseum
Borden Radio Company - Radio Kits and Designs for Old and New Styles
1N34A Germanium Gold Bonded Diode Crystal Radio ITT, BKC, NOW MICROSEMI, 1 Piece | eBay
Germanium Radio Crystal Arrow Arrow Trading Co.; New York, NY, build
