Tachometer

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Description

FIG. 1 is a front elevational view of a tachometer showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top elevational view thereof;

FIG. 5 is a bottom elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D222909 February 1972 Stehl et al.
Other references
  • The Electric Tachometer Corp. Cat., Electric Tachometer Models 120, 7/19/71, p. 9, Digital Speed Indicator at top.
Patent History
Patent number: D254297
Type: Grant
Filed: Mar 2, 1978
Date of Patent: Feb 26, 1980
Assignee: International Harvester Company (Chicago, IL)
Inventors: Richard W. Staiert (Geneseo, IL), Eugene J. Krukow (Cordova, IL)
Primary Examiner: Nelson C. Holtje
Attorneys: William H. Wendell, Ronald C. Kamp, F. David AuBuchon
Application Number: 5/882,837
Classifications
Current U.S. Class: Speedometer Or Tachometer (D10/98)
International Classification: D1004;