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公开(公告)号：US2394468A
公开(公告)日：1946-02-05
申请号：US55851944
申请日：1944-10-13
Applicant: GEN ELECTRIC
Inventor： NOEL EDWARD B
IPC: H01R33/94
CPC classification number: H01R33/94
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公开(公告)号：US2346988A
公开(公告)日：1944-04-18
申请号：US38397541
申请日：1941-03-18
Applicant: GEN ELECTRIC
Inventor： NOEL EDWARD B
IPC: G03B27/16
CPC classification number: G03B27/16
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