Power supply apparatus

- Cosel Co., Ltd.
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Description

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.

Claims

The ornamental design for a power supply apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
4853828 August 1, 1989 Penn
5016139 May 14, 1991 Stopa et al.
5297025 March 22, 1994 Shoquist et al.
5550853 August 27, 1996 Ostler
5680294 October 21, 1997 Stora et al.
Patent History
Patent number: D478309
Type: Grant
Filed: Mar 17, 2000
Date of Patent: Aug 12, 2003
Assignee: Cosel Co., Ltd. (Toyama)
Inventors: Kuniaki Nagahara (Toyama), Tatsuya Mano (Toyama), Katsuhiro Koizumi (Toyama), Toshihisa Miura (Toyama)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/120,294
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)
International Classification: 1301;