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公开(公告)号:US3016436A
公开(公告)日:1962-01-09
申请号:US75061558
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:US2888592A
公开(公告)日:1959-05-26
申请号:US44493954
申请日:1954-07-22
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01J61/067
CPC classification number: H01J61/0672
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公开(公告)号:US2777084A
公开(公告)日:1957-01-08
申请号:US28199652
申请日:1952-04-12
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:US2421273A
公开(公告)日:1947-05-27
申请号:US47706543
申请日:1943-02-25
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01J25/24
CPC classification number: H01J25/24
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公开(公告)号:CA1035818A
公开(公告)日:1978-08-01
申请号:CA220393
申请日:1975-02-17
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
IPC: H01H33/66 , H01H33/664
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公开(公告)号:CA795439A
公开(公告)日:1968-09-24
申请号:CA795439D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA791257A
公开(公告)日:1968-07-30
申请号:CA791257D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA616931A
公开(公告)日:1961-03-21
申请号:CA616931D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA590925A
公开(公告)日:1960-01-19
申请号:CA590925D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA546615A
公开(公告)日:1957-09-24
申请号:CA546615D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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