Split core current transformer

- Clarence Controls Inc.

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Description

FIG. 1 is a perspective view of a split core current transformer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIGS. 6 and 7 are opposite end views thereof.

Referenced Cited
U.S. Patent Documents
D229941 January 1974 Feldman
2176756 October 1939 Borden
2476121 July 1949 Smith, Jr.
3984798 October 5, 1976 Bussen
4048605 September 13, 1977 McCollum
Foreign Patent Documents
2331488 January 1974 DEX
Patent History
Patent number: D260635
Type: Grant
Filed: Aug 23, 1979
Date of Patent: Sep 8, 1981
Assignee: Clarence Controls Inc. (Buffalo, NY)
Inventor: David L. Lockwood (Williamsville, NY)
Primary Examiner: A. Hugo Word
Law Firm: Bean, Kauffman & Bean
Application Number: 6/68,945
Classifications
Current U.S. Class: D13/4
International Classification: D1302;