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Patent
D674341
Priority
Nov 12 2003
Filed
Jul 17 2012
Issued
Jan 15 2013
Expiry
Jan 15 2027
Assg.orig
Entity
unknown
0
29
n/a
The ornamental design for an electrical transformer , as shown and described.
This application is also related to U.S. application Ser. No. 29/275,260, filed Dec. 19, 2006 (now U.S. Pat. No. D547,267). The entire contents of these applications are incorporated herein by reference.
FIG. 1 is a front elevation view of an electrical transformer showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation view thereof; and,
FIG. 4 is a perspective view thereof.
Thorsteinsson, Sigurdur , Stryken, Egil , Tinggren, Richard
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
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