Transparent variable voltage tester

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Description

FIG. 1 is a perspective view of an transparent variable voltage tester showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken line showing of an alligator clamp and an electrical wire being tested is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D242991 January 11, 1977 McKenzie et al.
D288301 February 17, 1987 Arnoux et al.
D300307 March 21, 1989 Arnoux et al.
D315522 March 19, 1991 Arnoux et al.
2237187 April 1941 Mantilla
3337801 August 1967 Rinier et al.
3363171 January 1968 Sietmann et al.
Foreign Patent Documents
2422959 November 1979 FRX
Patent History
Patent number: D373543
Type: Grant
Filed: Jul 31, 1995
Date of Patent: Sep 10, 1996
Inventor: William I. Price (Madrid, NY)
Primary Examiner: Antoine Duval Davis
Attorney: Richard C. Litman
Application Number: 0/42,057
Classifications
Current U.S. Class: Clamp-around Type (D10/79)