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The ornamental design for a power supply unit. |
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FIG. 1 is a front elevational view of a power supply unit showing our new design;
FIG. 2 is a rear perspective view thereof on a reduced scale;
FIG. 3 is a front perspective view thereof on a reduced scale.
Fielder, Jean C., Litt, Kenneth C.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 27 1980 | Pace Incorporated | (assignment on the face of the patent) | / | |||
| Mar 26 1985 | PACE INCORPORATED, A CORP OF DELAWARE | PACE, INCORPORATED, A CORP OF MARYLAND | MERGER SEE DOCUMENT FOR DETAILS 5-20-85 | 004489 | /0140 |
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