Power supply and battery housing

- Northern Telecom Limited
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Description

FIG. 1 is a front perspective view of the power supply and battery housing from above and the right end;

FIG. 2 is a rear perspective view thereof from above and the right end;

FIG. 3 is a front perspective view thereof from below and the right end;

FIG. 4 is a front elevation thereof;

FIG. 5 is a left end elevation thereof;

FIG. 6 is a right end elevation thereof;

FIG. 7 is a plan view thereof; and,

FIG. 8 is an underneath plan view thereof.

Referenced Cited
U.S. Patent Documents
D131314 February 1942 Zelt
D331385 December 1, 1992 Oka
D375483 November 12, 1996 Tashiro
D377339 January 14, 1997 Beruscha et al.
5603456 February 18, 1997 Cargin, Jr. et al.
5739464 April 14, 1998 Adkins et al.
Patent History
Patent number: D407686
Type: Grant
Filed: Jun 25, 1998
Date of Patent: Apr 6, 1999
Assignee: Northern Telecom Limited (Montreal)
Inventor: Clifford Dean Read (Stittsville)
Primary Examiner: Joel Sincavage
Application Number: 0/89,909
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110); Battery Or Casing Therefor (1) (D13/103)
International Classification: 1302;