Breather to clean and dehumidify air from power transformers

Description

FIG. 1 is a perspective view of the breather to clean and dehumidify air from power transformers showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite view being identical;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3559382 February 1971 Jaggard et al.
Patent History
Patent number: D360459
Type: Grant
Filed: Mar 1, 1993
Date of Patent: Jul 18, 1995
Assignee: SQM Incorporated (Quebec)
Inventor: Roger Tschaeppeler (Quebec)
Primary Examiner: Lisa P. Lichtenstein
Law Firm: Swabey Ogilvy Renault
Application Number: 0/5,269
Classifications