Circuit breaker

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Description

FIG. 1 is a perspective view of an embodiment of a circuit breaker;

FIG. 2 is a front view of an embodiment of a circuit breaker;

FIG. 3 is a right view of an embodiment of a circuit breaker;

FIG. 4 is a left view of an embodiment of a circuit breaker;

FIG. 5 is a bottom view of an embodiment of a circuit breaker;

FIG. 6 is a top view of an embodiment of a circuit breaker; and,

FIG. 7 is a rear view of an embodiment of a circuit breaker.

The broken lines in FIGS. 1-7 form no part of the claimed design.

Claims

The ornamental design for a “circuit breaker,” as shown and described.

Referenced Cited
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Patent History
Patent number: D660805
Type: Grant
Filed: Feb 25, 2010
Date of Patent: May 29, 2012
Assignee: ABB S.p.A. (Milan)
Inventors: Lucio Azzola (Bergamo), Giovanni Frassineti (Bergamo)
Primary Examiner: Selina Sikder
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/356,421