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公开(公告)号：US3109115A
公开(公告)日：1963-10-29
申请号：US14445361
申请日：1961-10-11
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
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公开(公告)号：US3093767A
公开(公告)日：1963-06-11
申请号：US10909361
申请日：1961-05-10
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
CPC classification number: H01J17/30 , H01J17/00 , H01J17/26 , H01J2893/0059
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公开(公告)号：US2975255A
公开(公告)日：1961-03-14
申请号：US75061458
申请日：1958-07-24
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01B1/00 , H01H1/02 , H01H33/66 , H01H33/664
CPC classification number: H01H33/6643 , H01B1/00 , H01H1/0203
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公开(公告)号：US2957741A
公开(公告)日：1960-10-25
申请号：US69084957
申请日：1957-10-17
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01J9/38
CPC classification number: H01J9/38
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公开(公告)号：US2888603A
公开(公告)日：1959-05-26
申请号：US47828854
申请日：1954-12-29
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
CPC classification number: H01J29/00 , H01J31/201 , H04N9/26
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Patent Agency Ranking
公开(公告)号：US2887614A
公开(公告)日：1959-05-19
申请号：US69085057
申请日：1957-10-17
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01J17/40
CPC classification number: H01J17/40
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公开(公告)号：US2884550A
公开(公告)日：1959-04-28
申请号：US69084857
申请日：1957-10-17
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01J41/04
CPC classification number: H01J41/04
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公开(公告)号：US2639399A
公开(公告)日：1953-05-19
申请号：US15321250
申请日：1950-03-31
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
CPC classification number: H01J1/148 , C25C7/02 , H01J17/066 , H01J2893/0066
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公开(公告)号：US2454970A
公开(公告)日：1948-11-30
申请号：US50650143
申请日：1943-10-16
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01J25/24
CPC classification number: H01J25/24
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20.发明授权High power vacuum discharge device having a pair of interleaved multivaned arcing electrodes 失效大功率真空放电装置具有一对交错多点电弧电极
公开(公告)号：US3356893A
公开(公告)日：1967-12-05
申请号：US55594866
申请日：1966-03-21
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
IPC: H01H33/664 , H01T7/00
CPC classification number: H01H33/6646 , H01T7/00
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