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Application filed by Philips NvfiledCriticalPhilips Nv
Publication of CH236657ApublicationCriticalpatent/CH236657A/de
H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
H01J29/84—Arrangements for removing or diverting unwanted particles, e.g. for negative ions or fringing electrons; Arrangements for velocity or mass selection
CH236657D1939-09-011941-04-02Vorrichtung mit einer elektrischen Entladungsröhre, in welcher eine Geschwindigkeitsaussortierung der Elektronen erfolgt.
CH236657A
(de)
Einrichtung zur Erzeugung eines elektrischen Stromimpulses mit veränderlicher Zeitverzögerung, insbesondere für elektrisches Tempieren von Projektilen.