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经营范围
发明名称
Circuit breaker assembly
摘要
An anti-rotation device for preventing the pivotal rotation of a circuit breaker required for removal of that circuit breaker from electrical distribution equipment in which it is installed is disclosed.
申请公布号
US6806799(B2)
申请公布日期
2004.10.19
申请号
US20020334092
申请日期
2002.12.31
申请人
SQUARE D CO
发明人
RUNYAN DANIEL J
分类号
H02B1/056;(IPC1-7):H01H13/04;H01H9/02
主分类号
H02B1/056
代理机构
代理人
主权项
地址
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