Circuit breaker
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Description
The broken lines in the drawings illustrate portions of the circuit breaker that form no part of the claimed design.
Claims
The ornamental design for a circuit breaker, as shown and described.
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Patent History
Patent number: D884658
Type: Grant
Filed: Oct 17, 2018
Date of Patent: May 19, 2020
Assignee: ABB S.p.A. (Milan)
Inventors: Davide Personeni (Treviolo), Luca Lanzoni (Mozzo), Michele Ferrari (Bergamo), Mauro Ghislotti (Mapello)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/666,972
Type: Grant
Filed: Oct 17, 2018
Date of Patent: May 19, 2020
Assignee: ABB S.p.A. (Milan)
Inventors: Davide Personeni (Treviolo), Luca Lanzoni (Mozzo), Michele Ferrari (Bergamo), Mauro Ghislotti (Mapello)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/666,972
Classifications
Current U.S. Class:
Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) (D13/160)