Temporary metered electrical power watthour meter socket adapter

- Ekstrom Industries, Inc.
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Description

FIG. 1 is a front plan view of a temporary metered electrical power watthour meter socket adapter showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a cross sectional view generally taken along line 7--7 in FIG. 3.

Referenced Cited
U.S. Patent Documents
D260146 August 11, 1981 Salazar
3643209 February 1972 Coston
4311354 January 19, 1982 Robinson et al.
4772213 September 20, 1988 Bell et al.
4892485 January 9, 1990 Patton
4977482 December 11, 1990 Langdon et al.
5033973 July 23, 1991 Preuhs et al.
5097383 March 17, 1992 Heard et al.
5129841 July 14, 1992 Allina et al.
5134544 July 28, 1992 Howell
5145403 September 8, 1992 Schaffert et al.
Patent History
Patent number: D349686
Type: Grant
Filed: Sep 30, 1992
Date of Patent: Aug 16, 1994
Assignee: Ekstrom Industries, Inc. (Farmington Hills, MI)
Inventors: Darrell A. Robinson (Highland, MI), Allen V. Pruehs (Howell, MI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Basile and Hanlon
Application Number: 7/954,246