Filter cartridge for clarifying, sterilizing or concentrating fluid feedstock

Description

FIG. 1 is a perspective view showing a filter cartridge for clarifying, sterilizing or concentrating fluid feedstock showing our new design;

FIG. 2 is a side elevational view thereof, the other side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a top plan view thereof, the rear view being a mirror image.

Claims

The ornamental design for a filter cartridge for clarifying, sterilizing or concentrating fluid feedstock, as shown and described.

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Inventors:	Kopp; Clinton V. (Castle Hill, AU), Roberts; Dennis (Berowra Heights, AU), Biltoft; Bruce G. (Annandale, AU), White; Victor (Lane Cove, AU)
Assignee:	Memtec Limited (South Windsor, AU)
Appl. No.:	07/174,365
Filed:	March 28, 1988

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Foreign Application Priority Data

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Oct 1, 1987 [AU]			3591 87

Current U.S. Class:	D23/209
Field of Search:	;D23/200,207,208,209,210 ;210/440,444,446,447,448,238,292,449,282,234,321.81,321.9,644,650,236,284,266,94

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References Cited [Referenced By]

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U.S. Patent Documents

2537965	January 1951	Cantin, Jr.
4218313	August 1980	Aid et al.
4312757	January 1982	Brumfield
4416775	November 1983	Halbich et al.

Foreign Patent Documents

	217780		Aug 1958		AU
	2011274		Jun 1979		GB

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier & Neustadt