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公开(公告)号:US3227529A
公开(公告)日:1966-01-04
申请号:US33769463
申请日:1963-12-24
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: H01G13/00
CPC classification number: H01G13/006 , Y10T428/12264 , Y10T428/12333
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公开(公告)号:US3168117A
公开(公告)日:1965-02-02
申请号:US10310861
申请日:1961-04-14
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: H01G13/00
CPC classification number: H01G13/006
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公开(公告)号:US2955773A
公开(公告)日:1960-10-11
申请号:US55038155
申请日:1955-12-01
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: H01G13/02
CPC classification number: H01G13/02
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公开(公告)号:US3204164A
公开(公告)日:1965-08-31
申请号:US11871061
申请日:1961-06-21
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J , BOND NORMAN H , MAUSERT WILLIAM A
IPC: H01G2/10
CPC classification number: H01G2/106 , Y10T29/4994
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公开(公告)号:US3172705A
公开(公告)日:1965-03-09
申请号:US25894062
申请日:1962-12-31
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
CPC classification number: H05K13/02 , B23K3/08 , B23K2201/36
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公开(公告)号:US3227194A
公开(公告)日:1966-01-04
申请号:US37075364
申请日:1964-05-12
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: H01G13/00 , H01R43/033
CPC classification number: H01G13/006 , H01R43/033
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公开(公告)号:US3172387A
公开(公告)日:1965-03-09
申请号:US2756260
申请日:1960-05-09
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: B23K3/06
CPC classification number: B23K3/0692 , B23K2201/36
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公开(公告)号:US2896572A
公开(公告)日:1959-07-28
申请号:US52562655
申请日:1955-08-01
Applicant: SPRAGUE ELECTRIC CO
Inventor: BURKE EARL J
IPC: C23C2/36
CPC classification number: C23C2/36
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