Casing for transformer

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Description

FIG. 1 is a perspective view of a casing for transformer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an elevational view of the side opposite to FIG. 3;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D258577 March 17, 1981 Bottner
D301331 May 30, 1989 Rhodin
D305420 January 9, 1990 Bujak, Jr. et al.
4278870 July 14, 1981 Carleton et al.
4307431 December 22, 1981 Sone et al.
4660014 April 21, 1987 Wenaas et al.
5363079 November 8, 1994 Zawada et al.
5557504 September 17, 1996 Siegel et al.
Patent History
Patent number: D390825
Type: Grant
Filed: Jul 25, 1996
Date of Patent: Feb 17, 1998
Inventor: James Chen (Taipei)
Primary Examiner: James Gandy
Assistant Examiner: Cathron B. Matta
Law Firm: Bacon & Thomas
Application Number: 0/57,439
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110); Casing Or Enclosure Not Elsewhere Specified (D13/184)
International Classification: 1302;