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公开(公告)号:US2459791A
公开(公告)日:1949-01-25
申请号:US48066243
申请日:1943-03-26
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GEORGES CHEVIGNY PAUL , MCKEAG WHEELER CARSON
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公开(公告)号:US2414501A
公开(公告)日:1947-01-21
申请号:US47650843
申请日:1943-02-20
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: MCKEAG WHEELER CARSON
IPC: H01K3/02
CPC classification number: H01K3/02
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