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公开(公告)号:US2306333A
公开(公告)日:1942-12-22
申请号:US38121441
申请日:1941-03-01
Applicant: RCA CORP
Inventor: CONRON WILLIAM H , SUCKLE BENJAMIN W
IPC: H03J5/24
CPC classification number: H03J5/242
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公开(公告)号:US2311522A
公开(公告)日:1943-02-16
申请号:US40886841
申请日:1941-08-29
Applicant: RCA CORP
Inventor: CONRON WILLIAM H , SUCKLE BENJAMIN W
IPC: H03J3/12
CPC classification number: H03J3/12
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