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The ornamental design for an oxygen analyzer, as shown. |
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FIG. 1 is a pictorial view of the front, top and left side of the oxygen analyzer of this invention;
FIG. 2 is a plan of the top of the oxygen analyzer;
FIG. 3 is a plan of the bottom of the oxygen analyzer;
FIG. 4 is an elevation of the right side of the oxygen analyzer;
FIG. 5 is an elevation view of the front of the oxygen analyzer; and,
FIG. 6 is an elevation view of the back of the oxygen analyzer.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 25 1992 | MARTELL, MICHAEL D | MARTELL MEDICAL PRODUCTS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 006273 | /0769 | |
| Aug 26 1992 | Martell Medical Products, Inc. | (assignment on the face of the patent) | / |
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