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The ornamental design for a power supply apparatus, as shown and described. |
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FIG. 1 is a top view of a power supply apparatus in accordance with the present design;
FIG. 2 is a front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a perspective view thereof.
Watanabe, Toshio, Nagahara, Kuniaki, Maesaka, Masaharu
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 09 1999 | NAGAHARA, KUNIAKI | COSEL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009991 | /0185 | |
| Apr 09 1999 | WATANABE, TOSHIO | COSEL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009991 | /0185 | |
| Apr 09 1999 | MAESAKA, MASAHARU | COSEL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009991 | /0185 | |
| May 21 1999 | Cosel Co., Ltd. | (assignment on the face of the patent) | / |
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