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The ornamental design for an underground service vault, as shown and described. |
FIG. 1 is a perspective view of an underground service vault showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereof; and
FIG. 6 is a rear elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 31 1988 | PETTESCH, MARTIN C | UNIVERSAL VALVE CO , INC A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 004973 | /0336 | |
Nov 09 1988 | Universal Valve Co., Inc. | (assignment on the face of the patent) | / |
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