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公开(公告)号:US2421043A
公开(公告)日:1947-05-27
申请号:US45780042
申请日:1942-09-09
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GORDON TOMLIN STANLEY
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公开(公告)号:US2444073A
公开(公告)日:1948-06-29
申请号:US44550742
申请日:1942-06-02
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GORDON TOMLIN STANLEY
IPC: H01J25/78
CPC classification number: H01J25/78
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公开(公告)号:US2445810A
公开(公告)日:1948-07-27
申请号:US51257543
申请日:1943-12-02
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GORDON TOMLIN STANLEY
IPC: H01J25/08
CPC classification number: H01J25/08
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公开(公告)号:US2419800A
公开(公告)日:1947-04-29
申请号:US44550842
申请日:1942-06-02
Applicant: STANDARD TELEPHONES CABLES LTD
Inventor: GORDON TOMLIN STANLEY
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