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Publication numberUSD325725 S
Publication typeGrant
Application numberUS 07/467,212
Publication dateApr 28, 1992
Filing dateJan 19, 1990
Publication number07467212, 467212, US D325725 S, US D325725S, US-S-D325725, USD325725 S, USD325725S
InventorsShinji Yamagata, Shinsaku Yamasaki, Tetsuya Hamada
Original AssigneeMitsubishi Denki Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Circuit protector
US D325725 S
Abstract  available in
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  1. The ornamental design for a circuit protector, as shown and described.

FIG. 1 is a front and upper right perspective view of a circuit protector showing our new design with the actuator in the ON position;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a cross-sectional view thereof taken along line 8--8 of FIG. 2; and,

FIG. 9 is a cross-sectional view thereof taken along line 8--8 of FIG. 2 showing the actuator in the OFF position.

Non-Patent Citations
1"Mitsubishi Circuit Protector", published Jul. 1986, by Mitsubishi Denki Kabushiki Kaisha, p. 8.
2Circuit Breakers on p. 3/13 of 1975 Siemens catalog.
3Wing Shun Circuit Breakers on p. 338 of Hong Kong Enterprise, Aug. 1983.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6998954 *Apr 26, 2004Feb 14, 2006Canadian Shunt Industries, Ltd.Fused electrical disconnect device
US20040196134 *Apr 26, 2004Oct 7, 2004Canadian Shunt Industries Ltd.Fused electrical disconnect device
U.S. ClassificationD13/160