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The ornamental design for a heat sink or similar apparatus, substantially as shown. |
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FIG. 1 is a perspective view of a heat sink or similar apparatus showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view of the opposite side thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top plan view of the heat sink or similar apparatus of my invention.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 22 1979 | Thermalloy Incorporated | (assignment on the face of the patent) | / |
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