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Priority to DE19742411706priorityCriticalpatent/DE2411706C2/de
Priority claimed from DE19742411706external-prioritypatent/DE2411706C2/de
Publication of DE2411706A1publicationCriticalpatent/DE2411706A1/de
Publication of DE2411706B1publicationCriticalpatent/DE2411706B1/de
Application grantedgrantedCritical
Publication of DE2411706C2publicationCriticalpatent/DE2411706C2/de
H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
H01J31/502—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system with means to interrupt the beam, e.g. shutter for high speed photography
DE197424117061974-03-12Einrichtung zur Vermeidung von Einbrennflecken auf den Leuchtschirmen von Bildverstärker- oder IR-Bildwandlerröhren eines Bildverstärker-Sichtgerätes
ExpiredDE2411706C2
(de)