Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
---|---|---|---|---|---|---|---|---|
Sonhill | 1924/25 ? | Crystal | 1 | |||||
The 447 | 1923/24 ? | Crystal | 1 | $ | ||||
The Able Crystal | 1923/24 | Crystal | 1 | |||||
The Leyton | 1923/24 ? | Crystal | 7 | $ | ||||
The Macryst Wireless Outfit | 1923 ? | Crystal | 7 | |||||
The Paragon | 1923 ? | Crystal | 3 | |||||
The Walmore | 1923/24 | Crystal | 8 | $ | ||||
TOM THUMB | 1923/24 ? | Crystal | 7 | $ | ||||
Unknown Speaker | 1939 ?? | Speaker-P | 8 | |||||
unnamed Crystal Receiver [GPO Nr. 331] | 1923/24 | Crystal | 2 | |||||
unnamed Crystal Receiver [GPO Nr. 5374] | 1923/24 | Crystal | 1 | |||||
unnamed Crystal Receiver [GPO Nr. 819] | 1923/24 | Crystal | 1 | |||||
unnamed Crystal Receiver [GPO Nr. 830] | 1923/24 | Crystal | 1 | |||||
Wavelength Permanent Detector | 1925 ?? | Radio part | 2 | $ | ||||
Wincrystal | 1924 | Crystal | 3 | $ | ||||
Wireless Crystal Receiver | 1928 ?? | Crystal | 3 |
Data Compliance | More Information |