Chemical analyzer

- Hitachi, Ltd.
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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear side elevational plan view thereof; and,

FIG. 8 is a front, top and right side perspective view in the condition that the covers are opened.

Claims

The ornamental design for a chemical analyzer, as shown.

Referenced Cited
U.S. Patent Documents
D319307 August 20, 1991 Sakagami et al.
5902548 May 11, 1999 Watts et al.
6027691 February 22, 2000 Watts et al.
Patent History
Patent number: D456728
Type: Grant
Filed: May 3, 2001
Date of Patent: May 7, 2002
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Mitsuru Oonuma (Tokyo), Atsushi Ninomiya (Ome), Kiyotoshi Mori (Hitachinaka), Toshinobu Shirato (Hitachinaka), Kazunori Yanagisawa (Higashiyamato)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 29/141,218
Classifications
Current U.S. Class: Chemical (12) (D10/81)
International Classification: 1004;