acting as light valves by shutter operation, e.g. for eidophor

Introduced: September 1968

Last revised: January 2006

Full Title

Details of cathode-ray tubes or of electron-beam tubes of the types covered by group > Electrodes; Screens; Mounting, supporting, spacing, or insulating thereof > Screens on, or from, which an image or pattern is formed, picked-up, converted, or stored > acting as light valves by shutter operation, e.g. for eidophor

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

Related Keywords

EIDOPHORS