Harmonic filter
Latest Schaffner EMV AG Patents:
Claims
The ornamental design for a harmonic filter, as shown and described.
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Type: Grant
Filed: Dec 9, 2008
Date of Patent: Nov 17, 2009
Assignee: Schaffner EMV AG (Luterbach)
Inventor: Norbert Haberle (Lommiswil)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Application Number: 29/329,121