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11.发明授权Blast-valve operation for gas-blast circuit breakers having two currentresponsive means 失效具有两种电流响应方式的气体断路器的爆破阀操作
公开(公告)号：US3345486A
公开(公告)日：1967-10-03
申请号：US40729464
申请日：1964-10-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： COLCLASER JR ROBERT G , CROMER CHARLES F
CPC classification number: H01H33/56 , H01H33/7007
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公开(公告)号：US3284602A
公开(公告)日：1966-11-08
申请号：US16095761
申请日：1961-12-20
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： FRIEDRICH ROBERT E , COLCLASER JR ROBERT G , HENRIK GREGER
IPC: H01H33/02 , H01H33/16 , H01H33/56 , H01H33/82 , H01H33/825
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13.发明授权Circuit interrupter with movable tubular contact as sole vent for interrupting chamber 失效具有可动管状触点的断路器作为用于中断室的通风口
公开(公告)号：US3154658A
公开(公告)日：1964-10-27
申请号：US6128460
申请日：1960-10-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： COLCLASER JR ROBERT G , YECKLEY RUSSELL N
IPC: H01H33/80 , H01H33/825
CPC classification number: H01H33/80
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