Biochemical analysis machine

- Hitachi, Ltd.
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Description

FIG. 1 is a front, top and right side perspective view of a biochemical analysis machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D304307 October 31, 1989 Nagai et al.
D380551 July 1, 1997 Ohnuma et al.
4298570 November 3, 1981 Lillig et al.
5030418 July 9, 1991 Miyata
5147610 September 15, 1992 Watanabe et al.
5660793 August 26, 1997 Seto et al.
Patent History
Patent number: D399964
Type: Grant
Filed: Oct 14, 1997
Date of Patent: Oct 20, 1998
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Atsushi Katayama (Kokubunji), Hiroyuki Kuriyama (Tokyo), Hiroshi Mitsumaki (Mito), Peter Hohmann (Milan)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Albert Andoll
Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 0/78,482