Line isolation monitor

- Square D Company
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Description

FIG. 1 is a right front perspective view of a line isolation monitor showing our new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a right side plan view thereof;

FIG. 4 is a left plan view thereof;

FIG. 5 is a back plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D192116 January 1962 Inhelder
D239006 March 1976 Kelley
D334893 April 20, 1993 Cunningham
2762014 September 1956 Anderson
3514694 May 1970 Beachley
4542372 September 17, 1985 Takach, Jr.
Patent History
Patent number: D365030
Type: Grant
Filed: Jan 5, 1994
Date of Patent: Dec 12, 1995
Assignee: Square D Company (Palatine, IL)
Inventors: Stephen P. Benesh (Oshkosh, WI), David W. Hasenohrl (Oshkosh, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorneys: Michael J. Femal, Richard J. Graefe, Larry I. Golden
Application Number: 0/17,155
Classifications
Current U.S. Class: Electrical Property (D10/75)