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The ornamental design for a vacuum packing unit, substantially as shown and described. |
FIG. 1 is a front elevational view of a vacuum packing unit showing my new design;
FIG. 2 is a side elevational view taken from the right of FIG. 1;
FIG. 3 is a side elevational view taken from the left of FIG. 1;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 29 1982 | ORTON, ROGER W | EXCALLBUR PRODUCTS, INC, A CORP OF CALIF | ASSIGNMENT OF ASSIGNORS INTEREST | 003997 | /0443 | |
Apr 01 1982 | Excalibur Products, Inc. | (assignment on the face of the patent) | / |
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