Water turbine

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Description

FIG. 1 is a front and left side perspective view of a water turbine showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Claims

The ornamental design for a water turbine, as shown and described.

Referenced Cited
U.S. Patent Documents
D294247 February 16, 1988 White et al.
D305419 January 9, 1990 Korneski
D338871 August 31, 1993 Carfagno
D377642 January 28, 1997 Drake
D587196 February 24, 2009 Chong
D623660 September 14, 2010 Kieffer et al.
Patent History
Patent number: D716229
Type: Grant
Filed: Jun 28, 2012
Date of Patent: Oct 28, 2014
Assignee: IAT 21 Innovative Aeronautics Technologies GmbH (Vienna)
Inventor: Meinhard Schwaiger (Linz)
Primary Examiner: Derrick Holland
Application Number: 29/425,943
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)