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The ornamental design for a grinding tool, as shown and described. |
FIG. 1 is a top plan view showing my new design for a grinding tool, the bottom plan view being a mirror image thereof;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view taken from the left side of FIG. 1, the right side elevational view being a mirror image thereof;
FIG. 5 is a top plan view of a modified form for the grinding tool shown in FIG. 1, the bottom plan view being a mirror image thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a side elevational view taken from the left side of FIG. 5, the right side elevational view being a mirror image thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4253223, | Aug 21 1979 | Deburring devices | |
4512178, | Mar 28 1983 | Combustion Engineering, Inc. | Tube end deforming tool |
D260525, | Dec 04 1978 | Channel drill and bolt combination | |
D262219, | Jun 02 1978 | Cutting bit |
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