Control unit

- Elster GmbH
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Description

FIG. 1 is a front elevation view of a control unit showing our new design.

FIG. 2 is a rear elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a side, bottom perspective view thereof; and,

FIG. 8 is a side, top perspective view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for control unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D394842 June 2, 1998 Kellstedt et al.
D546291 July 10, 2007 Shapson et al.
D546772 July 17, 2007 Venegas et al.
D567188 April 22, 2008 Mauchle et al.
D603343 November 3, 2009 Mehnert et al.
D603807 November 10, 2009 Mehnert et al.
D607413 January 5, 2010 Egan et al.
D620454 July 27, 2010 Lissola et al.
D623598 September 14, 2010 Kondo
Patent History
Patent number: D693311
Type: Grant
Filed: Oct 10, 2011
Date of Patent: Nov 12, 2013
Assignee: Elster GmbH (Mainz-Kastel)
Inventors: Rudi Biller (Iserlohn), Jurgen Konermann (Recke)
Primary Examiner: Derrick Holland
Application Number: 29/403,726