Transformer

- ABB Technology AG
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Description

FIG. 1 is a front, right side and top perspective view of the transformer of the present invention;

FIG. 2 is a front elevational view of the FIG. 1 transformer;

FIG. 3 is a rear elevational view of the FIG. 1 transformer;

FIG. 4 is a left side elevational view of the FIG. 1 transformer;

FIG. 5 is a right side elevational view of the FIG. 1 transformer;

FIG. 6 is a top plan view of the FIG. 1 transformer; and,

FIG. 7 is a bottom plan view of the FIG. 1 transformer.

Claims

We claim the ornamental design for a transformer, as shown and described.

Referenced Cited
U.S. Patent Documents
3028568 April 1962 Camilli
D202045 August 1965 Oberlin
D259040 April 28, 1981 Pierce
D290456 June 23, 1987 Burgher et al.
4899122 February 6, 1990 Sommer
D324371 March 3, 1992 Patty
D437824 February 20, 2001 Sakai et al.
6185811 February 13, 2001 Perry
Patent History
Patent number: D526273
Type: Grant
Filed: Dec 13, 2004
Date of Patent: Aug 8, 2006
Assignee: ABB Technology AG (Zurich)
Inventors: Hoan D. Le (Wendell, NC), Steve A. Shaw (Greenville, NC)
Primary Examiner: Stella Reid
Assistant Examiner: Derrick Holland
Attorney: Michael M. Rickin
Application Number: 29/219,097
Classifications