Biochemical analyzer

- Hitachi, Ltd.
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Description

FIG. 1 is a front top right side perspective view of a biochemical analyzer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof, with the cover in open condition.

Referenced Cited
U.S. Patent Documents
D264873 June 8, 1982 Olson et al.
D314049 January 22, 1991 Katayama
D319100 August 13, 1991 Umemoto et al.
4781891 November 1, 1988 Galle et al.
5130095 July 14, 1992 Ricchio et al.
Patent History
Patent number: D339639
Type: Grant
Filed: Feb 22, 1991
Date of Patent: Sep 21, 1993
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Mitsuru Ohnuma (Tokyo), Kazunori Hashimoto (Tachikawa), Hiroshi Mitsumaki (Mito), Katsuaki Takahashi (Katsuta)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ian Simmons
Law Firm: Antonelli, Terry, Stout & Kraus
Application Number: 7/659,152