Current transformer frame

Description

FIG. 1 is an elevation view of a first side of a current transformer frame showing the present invention.

FIG. 2 is an elevation view of the side opposite from that shown in FIG. 1.

FIG. 3 is a plan view from the top of FIG. 1.

FIG. 4 is a plan view from the bottom of FIG. 1.

FIG. 5 is an elevation view from the right side of FIG. 1.

FIG. 6 is an elevation view from the left side of FIG. 1.

FIG. 7 is an inverted perspective view from the bottom-left of FIG. 1; and,

FIG. 8 is a perspective view from the top-left of FIG. 2.

Claims

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

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Inventors:	Ricci; Marc A. (Victoria, CA), Harding; Stewart J. (Victoria, CA), Gunn; Colin N. (Victoria, CA)
Assignee:	Power Measurement Ltd. (British Columbia, CA)
Appl. No.:	D/221,730
Filed:	January 19, 2005

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Current U.S. Class:	D13/110
Current International Class:	1302
Field of Search:	;D13/110,101,184,199 ;218/146 ;307/70,150 ;336/90,92,98,192

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References Cited [Referenced By]

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U.S. Patent Documents

4234865	November 1980	Shigehara
4868532	September 1989	Ehrenhalt et al.
5363079	November 1994	Zawada et al.
D390825	February 1998	Chen
2003/0034332	February 2003	Maulandi et al.

Primary Examiner: Reid; Stella
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione