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公开(公告)号：US2611010A
公开(公告)日：1952-09-16
申请号：US10778449
申请日：1949-07-30
Applicant: RCA CORP
Inventor： SASS EARL J , DONALD MACKEY
CPC classification number: H05K9/0039 , H05K1/0237 , H05K1/144
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公开(公告)号：US2873309A
公开(公告)日：1959-02-10
申请号：US30233252
申请日：1952-08-02
Applicant: RCA CORP
Inventor： SASS EARL J , TORRE ALTON J
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3.发明授权Signal transfer networks for multirange high-frequency radio or television systems 失效用于多频高频无线电或电视系统的信号传输网络
公开(公告)号：US2728818A
公开(公告)日：1955-12-27
申请号：US17149450
申请日：1950-06-30
Applicant: RCA CORP
Inventor： DONALD MACKEY , SASS EARL J
IPC: H03H2/00
CPC classification number: H03H2/008
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