One pole circuit breaker

- Square D Company
Description

FIG. 1 is a perspective view of the one pole circuit breaker showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front end elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear end elevational view the end thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof;

Referenced Cited
U.S. Patent Documents
D163736 June 1951 Bangert, Jr.
D204386 April 1966 Davis et al.
D209592 December 1967 Wilckens
D281156 October 29, 1985 Harper
3098902 July 1963 Meyer
4468547 August 28, 1984 Belttary
Patent History
Patent number: D320783
Type: Grant
Filed: Jul 19, 1989
Date of Patent: Oct 15, 1991
Assignee: Square D Company (Palatine, IL)
Inventors: Jeffrey O. Sharp (Lexington, KY), Edward P. Dessert (Lincoln, NE), Michael R. Harris (Winchester, KY)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Attorney: Jose W. Jimenez
Application Number: 7/384,935