Electrical transformer

FIG. 1 is a front elevation view of an electrical transformer showing our new design;

FIG. 2 is a top plan view thereof;;

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

FIG. 4 is a perspective view thereof.

Number	Date	Country	Kind
000102397	Nov 2003	EM	regional

Number	Name	Date	Kind
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D188248	Albright et al.	Jun 1960	S
D188249	Albright et al.	Jun 1960	S
2947957	Spindler	Aug 1960	A
3028568	Camilli	Apr 1962	A
D195975	Bianco et al.	Aug 1963	S
D202045	Oberlin	Aug 1965	S
D210130	Stewart	Feb 1968	S
3479563	Roy	Nov 1969	A
3541487	Leonard	Nov 1970	A
D219923	Marchand	Feb 1971	S
D222480	Canney	Oct 1971	S
3713060	Harlow	Jan 1973	A
3781741	Weiner	Dec 1973	A
4027279	Shigehara et al.	May 1977	A
D254846	Wood	Apr 1980	S
D257342	Payne	Oct 1980	S
4257027	Yasuhisa	Mar 1981	A
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D261640	Alber et al.	Nov 1981	S
D290456	Burgher et al.	Jun 1987	S
D294565	Makinson et al.	Mar 1988	S
4899122	Sommer	Feb 1990	A
D324371	Patty	Mar 1992	S
5164626	Oigawa	Nov 1992	A
D348868	Terlop et al.	Jul 1994	S
6185811	Perry et al.	Feb 2001	B1
D526273	Li et al.	Aug 2006	S
D644605	Shaw et al.	Sep 2011	S