Circuit breakers

- ABB S.P.A.
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Description

FIG. 1 is a perspective view of a first embodiment of the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a right view thereof;

FIG. 8 is a perspective view of a second embodiment of the new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left view thereof; and,

FIG. 14 is a right view thereof.

The broken line portions of the figure drawings are included to show portions of the article that form no part of the claimed design.

Claims

The ornamental design for circuit breakers, as shown and described.

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Patent History
Patent number: D853337
Type: Grant
Filed: Oct 20, 2017
Date of Patent: Jul 9, 2019
Assignee: ABB S.P.A. (Milan)
Inventors: Stefano Besana (Terno d'Isola), Lucio Azzola (Bergamo)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/622,886