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21.
公开(公告)号:US3142730A
公开(公告)日:1964-07-28
申请号:US7737060
申请日:1960-12-21
Applicant: GEN ELECTRIC
Inventor: SLONNEGER JOHN L , CHAFEE JR GLENN R
IPC: H01H43/12
CPC classification number: H01H43/125 , Y10T74/2101
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公开(公告)号:US2722613A
公开(公告)日:1955-11-01
申请号:US43931454
申请日:1954-06-25
Applicant: GEN ELECTRIC
Inventor: CULBERTSON ROBERT J , SLONNEGER JOHN L
IPC: H01H61/06
CPC classification number: H01H61/066
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公开(公告)号:US2595846A
公开(公告)日:1952-05-06
申请号:US71771046
申请日:1946-12-21
Applicant: GEN ELECTRIC
Inventor: HALL CHESTER I , FERRY VISCHER S , SLONNEGER JOHN L
IPC: H01H71/14
CPC classification number: H01H71/14
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