USD610552SExpiredUtility

Electrical circuit breaker

85
Assignee: ABB SPAPriority: Feb 20, 2003Filed: Apr 29, 2009Granted: Feb 23, 2010
Est. expiryFeb 20, 2023(expired)· nominal 20-yr term from priority
Inventors:Lucio AzzolaGiovanni Frassineti
85
PatentIndex Score
18
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for an electrical circuit breaker, as shown and described.

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