Patent
   D709462
Priority
Mar 23 2012
Filed
Sep 20 2012
Issued
Jul 22 2014
Expiry
Jul 22 2028
Assg.orig
Entity
unknown
1
18
n/a
The ornamental design for a case for vacuum circuit breaker, as shown and described.

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.

Yoshida, Satoru, Sano, Koji, Kim, Taehyun, Arioka, Masahiro, Yano, Tomotaka, Otsuka, Kyoichi, Nakayama, Yuta

Patent Priority Assignee Title
D907594, Jun 06 2019 Electrolyzer
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 2012Mitsubishi Electric Corporation(assignment on the face of the patent)
Oct 20 2012YANO, TOMOTAKAMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 20 2012YOSHIDA, SATORUMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 20 2012KIM, TAEHYUNMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 22 2012SANO, KOJIMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 23 2012NAKAYAMA, YUTAMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 24 2012OTSUKA, KYOICHIMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
Oct 26 2012ARIOKA, MASAHIROMitsubishi Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0293190233 pdf
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