Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of AmericafiledCriticalRCA Corp
Application grantedgrantedCritical
Publication of FR993753ApublicationCriticalpatent/FR993753A/fr
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
H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
FR993753D1949-08-251949-08-25Tube à rayon cathodique pour l'emmagasinage de charges électro-statiques
ExpiredFR993753A
(fr)