Module for construction of a rotary disc filter

Description

FIG. 1 is a perspective view showing the top side, the right side and the front of the module for construction of a rotary disc filter according to the new design; and

FIG. 2 shows the module from the front;

FIG. 3 shows the module from the back;

FIG. 4 shows the module from the right;

FIG. 5 shows the module from the left;

FIG. 6 shows the module from above; and,

FIG. 7 shows the module from below.

Claims

The ornamental design for a module for construction of a rotary disc filter, as shown and described.

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Inventors:	Danielsson; .ANG.ke (Skanor, SE), Ralvert; .ANG.ke (Hassleholm, SE), Svensson; Emil (Trelleborg, SE), Larsson; Per (Trelleborg, SE)
Assignee:	Hydrotech Nils-Ake Persson Aktiebolag (Villinge, SE)
Family ID:	33157480
Appl. No.:	D/188,909
Filed:	August 27, 2003

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Foreign Application Priority Data

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Feb 27, 2003 [SE]			03-0271

Current U.S. Class:	D23/209
Current CPC Class:	B01D33/23 20130101
Current International Class:	2301
Field of Search:	;D23/207,209,206 ;210/346,347,486

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References Cited [Referenced By]

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U.S. Patent Documents

3831763	August 1974	Breysse et al.
5176828	January 1993	Proulx
6113783	September 2000	Strid et al.
6231761	May 2001	Mohlin et al.
6669844	December 2003	Strohm et al.

Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.