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The ornamental design for a workpiece hold-down device, as shown and described. |
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FIG. 1 is a top isometric view of a workpiece hold-down device showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 26 1992 | ERBACH, STEVEN A | WOODSTOCK INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006320 | /0288 | |
| Oct 28 1992 | Woodstock International, Inc. | (assignment on the face of the patent) | / |
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