Valve housing

- Memtec Limited
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Description

FIG. 1 is a top front perspective view of a valve housing showing our new design;

FIG. 2 is a front elevational view thereof, the rear being the same as the front;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D198885 August 1964 Gifford
D198886 August 1964 Gifford
3504704 April 1970 Beckett et al.
3698432 October 1972 Kutz
3756274 September 1973 Wolfgramm
3866625 February 1975 Kemmer
3888518 June 1975 Delessert
3934605 January 27, 1976 Legris
4605201 August 12, 1986 Miyazaki
4815496 March 28, 1989 Nishitani et al.
Patent History
Patent number: D335526
Type: Grant
Filed: Mar 29, 1990
Date of Patent: May 11, 1993
Assignee: Memtec Limited
Inventors: Bruce G. Biltoft (New South Wales), Michael R. L. Selbie (New South Wales)
Primary Examiner: James R. Largen
Law Firm: Waldron & Associates
Application Number: 7/500,850
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)