Connections of a cristal receiver
Varta radio battery
Advertisement of Radio Schiere and Weston Radio
Battery acidity tester
Parts of a four-lamp receiver
Amplion loudspeaker
Advertisement of Connector radios
Practising morse code
Innards of a four-lamp receiver
Front view of a cristal receiver
Radio station Daventry
Front view of a four-lamp receiver for all wave ba…
Front view of a two-lamp receiver
Radio station Hilversum
Rear view of a two-lamp receiver
Advertisement of Idzerda Radio
Three electrodes lamp
See also...
Keywords
Before the iPod we had portable radios
From the book Radio voor amateurs of 1926. Originally an English book by Michael Egan, translated/reworked into Dutch by ir. W. Harmsen.
- Keyboard shortcuts:
Jump to top
RSS feed- Latest comments - Subscribe to the comment feeds of this photo
- ipernity © 2007-2024
- Help & Contact
|
Club news
|
About ipernity
|
History |
ipernity Club & Prices |
Guide of good conduct
Donate | Group guidelines | Privacy policy | Terms of use | Statutes | In memoria -
Facebook
Twitter
Sign-in to write a comment.