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公开(公告)号:US2510054A
公开(公告)日:1950-06-06
申请号:US323648
申请日:1948-01-20
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BEN ALEXANDER , MAURICE DELORAINE EDMOND
IPC: H04B14/06
CPC classification number: H04B14/062
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公开(公告)号:US2557950A
公开(公告)日:1951-06-26
申请号:US323548
申请日:1948-01-20
Applicant: INT STANDARD ELECTRIC CORP
Inventor: MAURICE DELORAINE EDMOND , BEN ALEXANDER
CPC classification number: H04J3/00 , H03K7/00 , H04B14/064
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