Chuck jaw bore-truing fixture

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Description

FIG. 1 is a perspective view of a chuck jaw bore-truing fixture embodying my new design, showing the back side viewed from the right and above; and

FIG. 2 is a perspective view of the same showing the front side, also viewed from the right and above.

Referenced Cited
U.S. Patent Documents
2567498 September 1951 Strauss
3104474 September 1963 Rehart
3711106 January 1973 Hogan et al.
4041612 August 16, 1977 Skubic
Patent History
Patent number: D268499
Type: Grant
Filed: Sep 2, 1980
Date of Patent: Apr 5, 1983
Inventor: Kenneth W. Vezner (Minneapolis, MN)
Primary Examiner: B. J. Bullock
Law Firm: Schroeder, Siegfried, Vidas, Steffey & Arrett
Application Number: 6/182,993
Classifications
Current U.S. Class: Element Or Attachment (D15/138)
International Classification: D1509;