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公开(公告)号:US2836690A
公开(公告)日:1958-05-27
申请号:US57033756
申请日:1956-03-08
Applicant: TAYLOR INSTRUMENT CO
Inventor: BARR ELLIOTT M
IPC: H01C10/18
CPC classification number: H01C10/18
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公开(公告)号:US3277416A
公开(公告)日:1966-10-04
申请号:US24230462
申请日:1962-12-04
Applicant: TAYLOR INSTRUMENT CO
Inventor: BARR ELLIOTT M
IPC: H05K9/00
CPC classification number: H05K9/0064
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公开(公告)号:US2635155A
公开(公告)日:1953-04-14
申请号:US11138049
申请日:1949-08-20
Applicant: TAYLOR INSTRUMENT CO
Inventor: BARR ELLIOTT M
IPC: H02M7/62
CPC classification number: H02M7/62
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