Combined power supply adapter and converter for a digital audio tape recorder

- Sharp Kabushiki Kaisha
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Description

FIG. 1 is a left side elevational view of a combined power supply adapter and converter for a digital audio tape recorder showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and left side perspective view thereof; and,

FIG. 8 is a bottom, front and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D288683 March 10, 1987 Bostler et al.
D288800 March 17, 1987 Gemmell
D303654 September 26, 1989 Rauch
D304439 November 7, 1989 Mitchell et al.
D305639 January 23, 1990 Miki et al.
3555394 January 1971 Bramer et al.
Patent History
Patent number: D331385
Type: Grant
Filed: Dec 6, 1990
Date of Patent: Dec 1, 1992
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventor: Satoshi Oka (Yao)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Law Firm: Nixon & Vanderhye
Application Number: 7/624,929
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)