Patent search ap:("RCA CORP") AND inv:"PRINCETON DALTON H" Page 1

1.

发明授权
Sound cancellation in television receivers 失效
Title translation: 电视接收机取消声音

公开(公告)号：US2944106A

公开(公告)日：1960-07-05

申请号：US71994358

申请日：1958-03-07

Applicant: RCA CORP

Inventor： SCHROEDER ALFRED C , PRINCETON DALTON H

IPC: H04N5/60 , H04N5/62

CPC classification number: H04N5/60 , H04N5/62

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