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公开(公告)号:US2572320A
公开(公告)日:1951-10-23
申请号:US69882246
申请日:1946-09-23
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W , DRUGMAND LESTER D , MEKELBURG RAYMOND E
IPC: H01J3/02
CPC classification number: H01J3/025 , H01J2893/0061
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公开(公告)号:US2533095A
公开(公告)日:1950-12-05
申请号:US5948048
申请日:1948-11-12
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
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公开(公告)号:US2489753A
公开(公告)日:1949-11-29
申请号:US59732245
申请日:1945-06-02
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
CPC classification number: B29B13/021 , B29C45/72
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公开(公告)号:US2484932A
公开(公告)日:1949-10-18
申请号:US71304746
申请日:1946-11-29
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
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公开(公告)号:US2347172A
公开(公告)日:1944-04-25
申请号:US46535042
申请日:1942-11-12
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H01H1/023
CPC classification number: H01H1/0231
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公开(公告)号:US2288122A
公开(公告)日:1942-06-30
申请号:US40095941
申请日:1941-07-03
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H01H1/023
CPC classification number: H01H1/023
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公开(公告)号:US3042842A
公开(公告)日:1962-07-03
申请号:US72828558
申请日:1958-04-14
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H01F7/08
CPC classification number: H01F7/088
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公开(公告)号:US3023348A
公开(公告)日:1962-02-27
申请号:US81697959
申请日:1959-05-29
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H02K29/10
CPC classification number: H02K29/10
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公开(公告)号:US2925540A
公开(公告)日:1960-02-16
申请号:US62647156
申请日:1956-12-05
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H01H51/30
CPC classification number: H01H51/30
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公开(公告)号:US2798130A
公开(公告)日:1957-07-02
申请号:US35681253
申请日:1953-05-22
Applicant: CUTLER HAMMER INC
Inventor: COX IRVIN W
IPC: H01H35/34
CPC classification number: H01H35/346 , H01H35/343
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