Dual size brake shoe aperture gauge

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Description

FIG. 1 is a side elevational view of a dual size brake shoe aperture gauge embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof, the broken line showing of a portion of a brake shoe is for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D144423 April 1946 Snyder
1435501 November 1922 Runge
1563011 November 1925 Brookes
2679692 June 1954 Fortner
3164908 January 1965 Palozie
Other references
  • The Iron Age, 2/19/20, p. 354, Limit Plug Gauges.
Patent History
Patent number: D261239
Type: Grant
Filed: Jan 18, 1980
Date of Patent: Oct 13, 1981
Inventor: Thomas E. Morgan (Sterling Heights, MI)
Primary Examiner: Nelson C. Holtje
Attorney: William L. Fisher
Application Number: 6/113,408
Classifications
Current U.S. Class: Template Or Comparator Gauge (6) (D10/64)
International Classification: D1004;