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公开(公告)号:US2921165A
公开(公告)日:1960-01-12
申请号:US70561057
申请日:1957-12-27
Applicant: TEXAS INSTRUMENTS INC
Inventor: CLARKE DAVID E
IPC: H01H71/24
CPC classification number: H01H71/2481 , H01H71/2454 , H01H71/2472
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公开(公告)号:US2901575A
公开(公告)日:1959-08-25
申请号:US67851257
申请日:1957-08-16
Applicant: TEXAS INSTRUMENTS INC
Inventor: CLARKE DAVID E
CPC classification number: H01H73/24 , H01H1/2016 , H01H11/0018 , H01H15/102 , H01H77/04 , H01H2300/048
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