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公开(公告)号:US3247512A
公开(公告)日:1966-04-19
申请号:US34522264
申请日:1964-02-17
Applicant: LAB FOR ELECTRONICS INC
Inventor: MAURICE DIAMOND
IPC: H01Q25/00
CPC classification number: H01Q25/004
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公开(公告)号:US3251061A
公开(公告)日:1966-05-10
申请号:US34433064
申请日:1964-02-12
Applicant: LAB FOR ELECTRONICS INC
Inventor: MAURICE DIAMOND
IPC: H01Q15/22
CPC classification number: H01Q15/22
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