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
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)
