Radio Antica e Radio d'epoca
A_Radion
|
Stato:
Gran Bretagna (Regno Unito)
|
|
| Identico a |
A_Radion
|
| Prime serie |
1926
Saga of the Vacuum Tube, Tyne Seite 393
|
| Zoccolo |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Direct / Battery = |
| Descrizione |
Made by Radions. The company entered the field via valve repair in 1925. They began making tubes in 1926, with an offering of 11 types. Advertisements in Modern Wireless Vol. 4, page 499 and also Wireless Constructer, June 1925, Volume 1, p. 777
|
| Bibliografia |
Saga of the Vacuum Tube, Tyne p. 392, 393 & 397
|
|
A_Radion: Fin Stewart
Fin Stewart
|
Just Qvigstad
|
|
|
|
|
|
[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
|
|
|
