Cathode for electron tubes

A directly heated wire cathode for electron tubes is specified. The cathode (1) consists of at least two partial cathodes (2.1, 2.2) which are constructed from cathode wires (3.1, 3.2) made from different materials. The materials which are used differ in terms of their electron-emitting power. A cat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GELLERT, BERND., WETTINGEN, CH, ROHRBACH, WERNER., 7890 WALDSHUT, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!