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 substantially identical; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D104627 May 1937 Hitchcock et al.
D215447 September 1969 Canney
D219597 December 1970 Smith
D246111 October 18, 1977 Steinhilber
D260635 September 8, 1981 Lockwood
D260877 September 22, 1981 Scott et al.
1594506 August 1926 Hansen
2948871 August 1960 Craige
3147456 September 1964 Gallousis
3264591 August 1966 D'entremont
3423709 January 1969 Lugten
3500274 March 1970 Matsuura et al.
3507039 April 1970 Craige
Patent History
Patent number: D288314
Type: Grant
Filed: Mar 30, 1984
Date of Patent: Feb 17, 1987
Assignee: Sangamo Weston, Inc. (Norcross, GA)
Inventors: David N. Makinson (Franklin, NC), Karl W. Struck (Clayton, GA)
Primary Examiner: James M. Gandy
Assistant Examiner: Ruth E. Takemoto
Attorney: Dale Gaudier
Application Number: 6/595,178
Classifications
Current U.S. Class: D13/4