发明名称 Locking cover for meter clamping ring
摘要 A locking cover for the ends of an electric meter retaining ring comprising a housing for assembly over the ends. The housing has an internal bracket with apertures aligned with a side aperture in the housing and positioned to be aligned with apertures in the outturned ends of the retaining ring to receive a locking member.
申请公布号 US4008585(A) 申请公布日期 1977.02.22
申请号 US19750636356 申请日期 1975.12.01
申请人 E. J. BROOKS COMPANY 发明人 LUNDBERG, GEORGE A.
分类号 G01R11/04;(IPC1-7):G01R11/04;F16L21/06 主分类号 G01R11/04
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