Haemodialyzer or the like

- Hospal-Sodip SA
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Description

FIG. 1 is a top plan view of a haemodialyzer, showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a right end elevation thereof; and

FIG. 4 is a bottom isometric view thereof.

Referenced Cited
U.S. Patent Documents
D245811 September 13, 1977 Gics
D257689 December 23, 1980 Riede
D258837 April 7, 1981 Spranger
D260174 August 11, 1981 Geel
4056467 November 1, 1977 Christen et al.
4097375 June 27, 1978 Molitor
4222869 September 16, 1980 Koto
Patent History
Patent number: D270565
Type: Grant
Filed: Jan 16, 1981
Date of Patent: Sep 13, 1983
Assignee: Hospal-Sodip SA (Meyzieu)
Inventors: Robert Benattar (Lyons), Michel Cronenberger (Chassagny)
Primary Examiner: Bernard Ansher
Attorneys: Gerald D. Sharkin, Robert S. Honor, Walter F. Jewell
Application Number: 6/225,859
Classifications
Current U.S. Class: D24/21; D24/17
International Classification: D2401;