Case for vacuum circuit breaker

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Description

FIG. 1 is a front, top and right side perspective view of a case for vacuum circuit breaker, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a cross-sectional view thereof; taken along line 6-6 of FIG. 3.

Claims

The ornamental design for a case for vacuum circuit breaker, as shown and described.

Referenced Cited
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Other references
  • GFZ02-12 Vacuum Interrupter Housing of 1250-1600A, no post date information, site visited Nov. 29, 2013, [online], 1999-2013 Alibaba.com Hong Kong Limited and licensors, http://www.alibaba.com/product-gs/521710924/GFZ02—12—Vacuum—In.
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Patent History
Patent number: D709462
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Jul 22, 2014
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Masahiro Arioka (Chiyoda-Ku), Tomotaka Yano (Chiyoda-Ku), Kyoichi Otsuka (Chiyoda-Ku), Satoru Yoshida (Chiyoda-Ku), Taehyun Kim (Chiyoda-Ku), Koji Sano (Chiyoda-Ku), Yuta Nakayama (Chiyoda-Ku)
Primary Examiner: Deanna L Pratt
Assistant Examiner: Harold Blackwell, II
Application Number: 29/432,742