FREQUENCIES Home
Wireless (pre-1920) Radios
Marconi Wireless (pre-1920) Sets
Tubes & Valves
Crystal Set Radios
Antique Radios (1920s)
Antique Radios (1930-1960s)
Antique Radio Advertising
Radio Speakers & Microphones
Articles on Antique Radio I Have Written
Wanted Radios
Tubes for sale
Tube Amplifiers
Defeating Depression book by Howard Stone
Interview of Howard Stone on Tube Talk Classic Radio Show
Early Books and Literature on Radio, Tubes, & Electricity
Contact
Me
|
![](/images/316.jpg) | Electrolytic Detector and Crystal radio | Electrolytic and crystal radio. The crystal detector is the round thing at the left. At the right is an electrolytic detector in a glass bottle that is mostly under the panel. It has German writing etched into the panels. I am seeking the maker of the set if anyone has any ideas. It appears to have been manufactured in the late teens.
|
|