Grinding wheel for a grinding machine

Description

FIG. 1 is a front perspective view of a grinding wheel for a grinding machine showing my new design;

FIG. 2 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
2150886 March 1939 Van der Pyl
2268663 January 1942 Kusmick
2877105 March 1959 Smith
3427759 February 1969 Kistler et al.
Patent History
Patent number: D285694
Type: Grant
Filed: Oct 28, 1983
Date of Patent: Sep 16, 1986
Inventor: Gunnar Olovsson (S-981 03 Kiruna)
Primary Examiner: B. J. Bullock
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 6/546,416
Classifications
Current U.S. Class: Element Or Attachment (D15/126)