Protective housing for a transformer

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Description

FIG. 1 is a front elevational view of a protective housing for a transformer showing our new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view of the right side thereof;

FIG. 6 is a side elevational view of the left side thereof; and,

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

High-quality electronic copies of the drawings are available in the Office's electronic record of this application.

Claims

The ornamental design for a protective housing for a transformer, as shown and described.

Referenced Cited
U.S. Patent Documents
D249788 October 3, 1978 Nanjo
5168171 December 1, 1992 Tracewell
D346359 April 26, 1994 Linden
D437586 February 13, 2001 Sonntag
D534863 January 9, 2007 Yasuda
D631839 February 1, 2011 Mockenhaupt
D638795 May 31, 2011 Bechtel
D727262 April 21, 2015 Omote
20020000342 January 3, 2002 Yamada
Patent History
Patent number: D821312
Type: Grant
Filed: Mar 29, 2017
Date of Patent: Jun 26, 2018
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Andreas Beer (Grasbrunn), Florian Lohse (Munich), Philip Zeitler (Munich)
Primary Examiner: Derrick Holland
Application Number: 29/598,863
Classifications