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公开(公告)号:CA797953A
公开(公告)日:1968-10-29
申请号:CA797953D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA646720A
公开(公告)日:1962-08-14
申请号:CA646720D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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公开(公告)号:CA572828A
公开(公告)日:1959-03-24
申请号:CA572828D
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
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14.Ultra-high vacuum magnetron ionization gauge with ion-collector shield 失效
Title translation: 带超声波屏蔽的超高真空磁控放电仪公开(公告)号:US3495127A
公开(公告)日:1970-02-10
申请号:US3495127D
申请日:1968-02-26
Applicant: GEN ELECTRIC
Inventor: LAFFERTY JAMES M
CPC classification number: H01J41/04
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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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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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