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Publication numberUSD421653 S
Publication typeGrant
Application numberUS 29/065,674
Publication date14 Mar 2000
Filing date18 Nov 1996
Publication number065674, 29065674, US D421653 S, US D421653S, US-S-D421653, USD421653 S, USD421653S
InventorsMichael W. Purcell
Original AssigneeTekmar Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Housing for a laboratory instrument
US D421653 S
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a housing for a laboratory instrument, as shown and described.
Description

FIG. 1 is a perspective view;

FIG. 2 is a right side view; and

FIG. 3 is a left side view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

Non-Patent Citations
Reference
1"700 Total Organic Carbon Analyzer", 1988, OI Corporation, Graham Rd. at Wellborn Rd., P.O. Box 2980, College Station, Texas 77841-2980.
2"A Measure of Purity", LabTOC Model 2100, Astro International Corporation, 100 Park Avenue, League City, TX 77473, prior art.
3"A New Instrument For The Determination of Organic Carbon Levels In Water", Anatoc Total Organic Carbon Analyzer, 1993, SGE International Pty Ltd, Australia.
4"Automated. Affordable. TOC Analysis.", 1990, Astro International Corporation, 100 Park Avenue, League City Texas 77573.
5"Carbon & Sulfor Analysis", UIC Inc., P.O. Box 863, Joliet, Illinois 60434-0863, prior art.
6"DC-190 High Temperature Total Organic Carbon Analyzer", Rosemont Analytical Inc. Dohrmann Division, 1992.
7"Filter Correlation Photometer", by W. Olsowski and V. Nestler, pp. 722-727, Rev. Sci. Instrum., 54(6), Jun. 1983.
8"Introducing the ISCO EZ TOC Analyzer Accurate TOC Analysis Made Easy", prior art, Process Monitoring Division, 531 Westgate Blvd., Lincoln, NE 68528-1586.
9"Ionics Advanced Chemical Analysis Technology TOC POC TC Laboratory Analyzers", prior art, Ionics, Incorporated, Instrument Division, 65 Grove Street, Watertown, MA 02172.
10"Labtoc Laboratory TOC Water Analysis System", 1993, Pollution & Process Monitoring.
11"Model ASI-5000 Automatic Sample Injector", Shimadzu Scientific Instruments, Inc., 1993.
12"Model ESU-1 External Scrubber Unit", Shimadzu, prior art.
13"New Technology For TOC Analysis In Water", by Richard Godec, Kevin O'Neill, and Richard Hutte, Ph.D., 1992, Sievers Instruments Inc., pp. 17-22.
14"On-Line Total Organic Carbon Monitoring for Ultrapure Water", 1991, Anatel Corporation.
15"Recent Advances In The Meaurement of Total Organic Carbon In Water", by Richard S. Hutte, Richard Godec, Kevin O'Neill, Sievers Instruments, Inc., prior art.
16"Skalar SK12 Analyser A New Concept For Fully Automated TOC/DOC Analysis", prior art.
17"Standard Test Method for Total, Organic, and Inorganic Carbon in High Purity Water by Ultraviolet (UV) or Persulfate Oxidation, or Both, and Infrared Detection", pp. 1-5, Technical Reprint, TR-021, Dohrmann Division, 1988.
18"The Model SSM-5000 Combines With The TOC-5000 or TOC-5050 to Form a Solid Sample TOC Analysis Sytsem.", Shimadzu Scientific Instruments, Inc., 1993.
19"The Next Step in Automated TOC Analysis", 1992, Rosemont Analytical Inc. Dohrmann Division.
20"The Plus That Redefines The Possible In High Teperatures TOC", HT 680+, prior art, Astro International Corporation, 100 Park Avenue, League City, Texas 77573.
21"TOC-500 Total Organic Carbon Analyzer", Shimadzu, prior art.
22"TOC-5000 Total Organic Carbon Analyzer", Shimadzu Scientific Instruments, Inc. 7102 Riverwood Drive, Columbia, Maryland 21046, prior art.
23"TOC-5050 Organic Carbon Analyzer", Shimadzu Scientific Instruments, Inc., prior art.
24"Total Organic Carbon Analyzer Sievers 800", Sievers Instruments, Inc. 2500 Central Ave., Suite H1, Boulder CO 80301, 1992.
25"Total Organic Carbon Analyzer", DC-80, Dohrmann Division, Rosemount Analytical Inc., 1994.
26Selection of a TOC Analyzer, by Godfrey A. Crane, Dohrmann Division, Technical Reprint, TR-020, Jul. 1988, American Laboratory.
27Total Organic Carbon Analyzer TOC-5000 On-Line Measurement System, 1993, Shimadzu Scientific Instruments, Inc.
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Classifications
U.S. ClassificationD24/231, D24/216, D24/223