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公开(公告)号：US3626232A
公开(公告)日：1971-12-07
申请号：US3626232D
申请日：1969-12-29
Applicant: SONY CORP
Inventor： OHGOSHI AKIO , NAKAZAWA KEITO
CPC classification number: H01J31/206 , H01J29/925
Abstract: A gun structure for a picture tube of the single-gun, plural beam type is provided with a common voltage supplying terminal attached to the funnel portion of the tube and through which both an anode voltage and a convergence voltage are supplied to the tube.
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