Nom: | Electron Mfg. Co.; Berkeley, CA (USA) |
Abréviation: | elektron |
Produits: | Fabricant de tube |
Résumé: |
Electron Mfg. Co. An advertisement of the company can be found in Tyne's "Saga of the Vacuum Tube" on p. 186. |
Production: | 1916 - |
Histoire: |
The "Electron Audion" tube was sold by Radio Apparatus Company, Broad and Cherry Street, Philadelphia, PA (amongst others?). It is claimed to be high vacuum and there were three types: A Super sensitive detector or amplifier, Supersensitive oscillators for undamped wave reception and combination bulbs. They had a double filament, but could be ordered with a single filament for $1 less. See datasheet. |
Ce fabricant a été suggéré par Peter den Boer
Détails complémentaires fournis par les membres :
Mentions légales | Plus d'informations |