Current transformer

- Sangamo Weston, Inc.
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Description

FIG. 1 is a perspective view of a current transformer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
35619 January 1902 Apple
104627 May 1937 Hitchcock et al.
D215447 September 1969 Canney
219597 December 1970 Smith
D244204 May 3, 1977 Briggs et al.
260635 September 1981 Lockwood
2948871 August 1960 Craige
3264591 August 1966 D'Entremont
3423709 January 1969 Lugten
3480896 November 1969 Neuman
Patent History
Patent number: D293431
Type: Grant
Filed: Nov 10, 1986
Date of Patent: Dec 29, 1987
Assignee: Sangamo Weston, Inc. (Norcross, GA)
Inventors: David N. Makinson (Franklin, NC), Karl W. Struck (Clayton, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Attorney: Dale Gaudier
Application Number: 6/928,375
Classifications
Current U.S. Class: D13/4