Speed sensor for use with an engine analyzer

Description

FIG. 1 is a top, front and left side perspective view of a speed sensor for use with an engine analyzer showing our new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a front elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D213523 March 1969 Shea
D317417 June 11, 1991 Lin
4823080 April 18, 1989 Lin
4860585 August 29, 1989 Tuyn et al.
Patent History
Patent number: D332065
Type: Grant
Filed: Mar 8, 1991
Date of Patent: Dec 29, 1992
Assignee: Snap-On Tools Corporation (Kenosha, WI)
Inventors: John E. Stanley (Racine, WI), Robert J. Holmen (Kenosha, WI), Robert D. Braun (Kenosha, WI)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Emrich & Dithmar
Application Number: 7/667,057
Classifications