Crystal Radio Diode
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
EASTERN POCKET RADIO ER-22 (Germanium Radio), 60´s, Made i… | Flickr
File:Vintage Lark Germanium Radio, Type ML-10, D.D.K. Co., Headphone Listening Only, Made In Japan (14856260743).jpg - Wikimedia Commons
File:Vintage Kent Germanium Crystal Radio, Model MG-50, Made In Japan, Circa 1950s (16294265736).jpg - Wikimedia Commons
File:Vintage Miniman Germanium Crystal Radio, Model M-702, Made In Japan, Circa 1960 (23356082450).jpg - Wikimedia Commons
Germanium Radio
Antique-style crystal radio kit, a sample of the element Germanium in the Periodic Table
100 pcs D9V (Д9В), Germanium Ge Diode 30V 10 mA Fuzz Pedals, Crystal Radio USSR | eBay
Crystal Radio ~ Germanium Diode ~ 1950's Japan Import ~ NIB | eBay
4 Transistor AM Radio Receiver using Germanium diode - YouTube
Vintage Rocket A-1 Tiny Germanium Radio | Idaho Auction Barn
M GERMANIUM RADIO, 60´s, Made in Japan. | Unknown model and … | Flickr
Crystal Radio Set ~ Germanium Diode
GERMANIUM RADIO, 60´s, Made in Japan. | Unknown model and I … | Flickr
68-1 Germanium Semiconductor Single Tube Radio Circuit Board DIY Kits | eBay
Crystal Radio ~ Germanium Diode ~ 1950's Japan Import ~ NIB | eBay
Germanium A-1 Rocket Radio - Ruby Lane
