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The ornamental design for a diamond file, as shown and described. |
FIG. 1 is a perspective view of a diamond file showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;
FIG. 5 is a front-end elevational view thereof; and,
FIG. 6 is a rear-end elevational view thereof.
The abrasive surfaces have been shown fragmentarily for ease of illustration.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 21 1996 | ANDERSON, STEVEN P | STONE QUALITY TOOLS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008283 | /0059 |
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