Electrical circuit breaker

Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof; and,

FIG. 4 is a top view thereof.

Claims

CLAIM We claim the ornamental design for an electrical circuit breaker, as shown and described.

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Inventors:	Azzola; Lucio (Bergamo, IT), Frassineti; Giovanni (Bergamo, IT)
Assignee:	ABB S.p.A. (IT)
Appl. No.:	D/279,316
Filed:	April 26, 2007

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29250292	Nov 9, 2006	D551629
	29188211	Aug 15, 2003	D535626

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Foreign Application Priority Data

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Feb 20, 2003 [IT]			BG2003O0002

Current U.S. Class:	D13/160
Current International Class:	1303
Field of Search:	;D13/160 ;200/43.14,50.01,50.21-50.23,51R,293,400,401 ;361/42,44,45,50,71,115,608,634

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References Cited [Referenced By]

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U.S. Patent Documents

D319627	September 1991	Smith et al.
5296664	March 1994	Crookston et al.
D359948	July 1995	Merlin et al.
5587570	December 1996	Kelaita, Jr. et al.
5610375	March 1997	Sinthomez et al.
6008459	December 1999	Faber et al.
6078017	June 2000	Blessitt et al.
D442146	May 2001	Greenberg et al.
6361848	March 2002	Katsube et al.
6512433	January 2003	Bouchard et al.
D498464	November 2004	Kim et al.
D499700	December 2004	Raabe et al.
D499701	December 2004	Kim et al.
D506185	June 2005	Kim et al.
D535626	January 2007	Azzola et al.
D547729	July 2007	Azzola et al.
D547730	July 2007	Azzola et al.
D551629	September 2007	Azzola et al.
2001/0022713	September 2001	Gimenez et al.
2001/0025773	October 2001	Rane et al.
2004/0045796	March 2004	Azzola et al.
2005/0109597	May 2005	Etscheidt et al.

Foreign Patent Documents

	DM/055 273		Apr 2001		WO

Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Connolly Bove Lodge & Hutz LLP Wyche; Myron Keith