Cuvette for an optical analysis of liquids

- Hemocue AB
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Description

FIG. 1 is a side elevational view of a cuvette for an optical analysis of liquids showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an inverted perspective view thereof; and,

FIG. 6 is a perspective view thereof taken toward the same side as that shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D263876 April 13, 1982 Beidler et al.
D278182 March 26, 1985 Aihara et al.
D283728 May 6, 1986 Aihara
3627432 December 1971 Bergmann
4119407 October 10, 1978 Goldstein et al.
4227810 October 14, 1980 Sandrock et al.
Patent History
Patent number: D337388
Type: Grant
Filed: Mar 14, 1991
Date of Patent: Jul 13, 1993
Assignee: Hemocue AB (Angelholm)
Inventors: Sven-Erik Nilsson (Helsingborg), Jan Lilja (Helsingborg)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele & Richard
Application Number: 7/669,321