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公开(公告)号：US2777036A
公开(公告)日：1957-01-08
申请号：US40532254
申请日：1954-01-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： FRINK RUSSELL E , BOTTONARI SAMUEL A
IPC: H01H9/44
CPC classification number: H01H9/44
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公开(公告)号：US2875300A
公开(公告)日：1959-02-24
申请号：US55205855
申请日：1955-12-09
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A
IPC: H01H9/38
CPC classification number: H01H9/383
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3.发明授权Circuit breaker utilizing kinetic energy of trip member to initiate opening of intermediate latch 失效断路器利用跳闸部件的动能来启动中间闩锁的开启
公开(公告)号：US3174010A
公开(公告)日：1965-03-16
申请号：US11985161
申请日：1961-06-27
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A , WOBRAK ROBERT E
IPC: H01H71/50
CPC classification number: H01H71/505 , H01H2071/506 , H01H2071/508
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Patent Agency Ranking
公开(公告)号：US3538279A
公开(公告)日：1970-11-03
申请号：US3538279D
申请日：1967-07-11
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A
CPC classification number: H01H9/34
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公开(公告)号：US3307004A
公开(公告)日：1967-02-28
申请号：US38791964
申请日：1964-08-06
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A
IPC: H01H9/34
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公开(公告)号：US3236967A
公开(公告)日：1966-02-22
申请号：US26539063
申请日：1963-03-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A , RHODES GLENN E , PEPPEL HOWARD C
IPC: H01H3/30
CPC classification number: H01H3/30 , H01H2003/266 , H01H2003/3089 , H01H2003/323
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公开(公告)号：US2913558A
公开(公告)日：1959-11-17
申请号：US68121557
申请日：1957-08-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A
CPC classification number: H01H3/60 , H01H33/904
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公开(公告)号：US2900477A
公开(公告)日：1959-08-18
申请号：US61118356
申请日：1956-09-21
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： BOTTONARI SAMUEL A
IPC: H01H9/34
CPC classification number: H01H9/34
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