Electronic engine analyzer

- Sun Electric Corporation
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Description

FIG. 1 is a left front perspective view of an electronic engine analyzer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D237365 October 1975 Vachtel
2509415 May 1950 Bernreutter
3209257 September 1965 Miller
Other references
  • Popular Science-4/80-p. 117, Electronic Ignition Analyzer at bottom-center.
Patent History
Patent number: D268174
Type: Grant
Filed: Oct 15, 1980
Date of Patent: Mar 8, 1983
Assignee: Sun Electric Corporation (Crystal Lake, IL)
Inventor: William M. Noe (San Jose, CA)
Primary Examiner: Nelson C. Holtje
Law Firm: Allegretti, Newitt, Witcoff & McAndrews
Application Number: 6/197,247
Classifications
Current U.S. Class: Provided With Handle, Or Hand-held (D10/78)
International Classification: D1004;