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Application filed by Fernseh GmbhfiledCriticalFernseh Gmbh
Application grantedgrantedCritical
Publication of AT182139BpublicationCriticalpatent/AT182139B/de
AT182139D1952-07-051953-06-23Bildspeicherröhre, deren photoempfindliche Bildkathode elektronenoptisch auf eine Speicherelektrode abgebildet wird
AT182139B
(de)