Nome: | Connecticut Telephone & Electric Company (Sodion); Meriden (CT) (USA) |
Abbreviazione: | connecticu |
Prodotti: | Modelli Costruttore di valvole |
Riassunto: |
Connecticut Telephone and Electric Company, Meriden, Connecticut, USA. |
Storia: |
Dr.H.P.Donle was Chief engineer. He invented and developed the Sodion tube, a soft detector tube working with Sodium vapor, which was evaporated by heating from a reservoir of liquid sodium.
In 1925 Dr.Donle left Connecticut and Electric Company to establish his own company, the Donle Bristol Corporation of Meriden, Connecticut, where later sodion types were developed and manufactured. |
Conformità dei dati | Ulteriori informazioni |