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公开(公告)号：US2056659A
公开(公告)日：1936-10-06
申请号：US74581834
申请日：1934-09-27
Applicant: GEN ELECTRIC
Inventor： FENWICK CHRISTOPHER E , DAVIES LEONARD J , TUPPEN EDWARD B
IPC: F21S8/00
CPC classification number: F21S8/086 , F21Y2113/00
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公开(公告)号：US1576187A
公开(公告)日：1926-03-09
申请号：US74310624
申请日：1924-10-11
Applicant: GEN ELECTRIC
Inventor： HASTINGS HAMMOND C , TUPPEN EDWARD B
IPC: B60L15/12
CPC classification number: B60L15/12 , Y02T10/645
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公开(公告)号：US2288376A
公开(公告)日：1942-06-30
申请号：US36377940
申请日：1940-10-31
Applicant: GEN ELECTRIC
Inventor： TUPPEN EDWARD B
IPC: H01R33/08
CPC classification number: H01R33/0854
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公开(公告)号：US1546354A
公开(公告)日：1925-07-14
申请号：US75020724
申请日：1924-11-15
Applicant: GEN ELECTRIC
Inventor： TUPPEN EDWARD B
IPC: H01H3/26
CPC classification number: H01H3/26 , Y10T477/363
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