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The ornamental design for a hydraulic wrench, as shown and described. |
FIG. 1 is a top plan view of a hydraulic wrench showing my new design;
FIG. 2 is a front elevational view of an alternate embodiment thereof, the only difference residing in the inclusion of a switch in the ribbed area;
FIG. 3 is a right side elevational view of the design of FIG. 1;
FIG. 4 is a rear elevational view of the design of FIG. 1;
FIG. 5 is a left side elevational view of the design of FIG. 1; and,
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 05 1996 | PININFARINA, PAOLO | Unex Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007890 | /0185 | |
Mar 08 1996 | Unex Corporation | (assignment on the face of the patent) | / |
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