End manifold for a filter cartridge

- Memtec Limited
Description

FIG. 1 is front perspective view of an end manifold for a filter cartridge showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D235998 July 1975 Smith
2537965 January 1951 Cantin, Jr.
2544269 March 1951 Le Clair
3495604 February 1970 Trask II
3603346 September 1971 Hirt
3765441 October 1973 Chang
4416775 November 22, 1983 Halbich et al.
Patent History
Patent number: D331619
Type: Grant
Filed: Mar 29, 1990
Date of Patent: Dec 8, 1992
Assignee: Memtec Limited
Inventors: Bruce G. Biltoft (North Sydney), Michael R. L. Selbie (McMahons Point)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Waldron & Associates
Application Number: 7/500,866
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)